I use that metal tape that is used for sticking along the seams of those metal-faced insulated panels for house building (Hard foam in sheets several inches thick, Kingspan is the major UK manufacturer).
Score it a little after application to get all the sheets to connect, and make sure a chassis bolt goes through it

I have no idea, the review I found in the UK said £650 new:
http://www.musicradar.com/guitarist/gold-awards-hall-of-fame-245395/32

I have an underused OTS Head. There is no dedicated cab
I am re-evaluating my amps, and will give you a shout if I decide to lose the OTS50. It's about 3 hours drive from you.
The amp is worth more than the matamp I think, and I am not sure what that model is like, but it's academic if I keep the OTS

where are you located roughly?

I may be interested soon,

Do you find the impedance variations between models (overall and across the frequency spectrum) affect this a lot too?
I find sometimes a pair will differ the opposite way to what I expected from the published sensitivity spec, presumably because of the impedances not being identical

I thought all the BMs made after early 2010 had it anyway?

Sounds like the badcat 2x12 may do the job then, I think it contains a Vintage 30 and G12M70 (both Doped)
Failing that, maybe a Matchless 2x12
I don't have a Greenback on its own at present

I have an almost unused DZ30 with added VVR, I bought new last summer
I had a fancy hardwood case built for it.
Then I bought a Matchless DC30, so it is neglected

If anyone has a head that will fit in the case (in the space that the DZ30 fits, i.e. same mounting holes, same face plate size, etc), I would consider a swap of the amp itself, with cash adjustment whichever way is needed

I've just found a nearly-new EF86 36 watt

Any recommendations for speakers anyone?
I'm guessing I could use my stock Badcat 2x12 which contains a doped V30 and some other doped celestion

thanks
Tone

there's no one way to use these, so you can use clean as lead if you want.

I have clean as a nice clean channel, and loud (gig volume). OD just adds a little grit
For a strat, Vol=2-3
Treble=8-9
Mid=3-4
Bass=2
Drive=3
Level=5
Master=7-8
Presence=8-9
HRM set to roll off the treble a lot
OD trim around 12 oclock

My point was that it's a dark amp, and at gig volume, the way I use it is darker still, so to avoid using the bright switch, I dial up the treble and presence a lot
With a humbucker, I do use the bright switch instead
I haven't really used the OD much with input Volume high

Make sure you have the deep switch right (Up on mine)
Nik's layout diagram is reversed (and he was building them reversed too), so deep is on when down on mine, which would add to your bass problems

There are 2 reasons I can think of for why you get less bass live
(A) any speaker put near a wall or corner will get reinforcement of bass frequencies. Small hifi speakers depend on this. On stage, you lose this completely
(B) The BM amps vary in trebly-ness hugely depending on whether you run the input vol high and the master vol low (brighter), or the input vol low and the master vol high (darker) Do you run it quieter with the input vol or the master? I have to use very high settings on the treble and presence, and very low on the bass.
I think this is a dark amp, which may well match the EVM12L well, I'll tell you when I collect my EVM12L soon. It sounds as if an EVM12L is a very useful addition to anyone's tone pallette anyway, so it should be low-risk

what was your final decision?
I have just bought a Fuchs EVM12L cab, so should have tried everything bar the G12-65 soon

btw does anyone know what drivers are in the Badcat 2x12? a v30 and something else with no label on it

cheers
Tone

the majority said G12-65 for the OTS or the BluesMaster?
I can run my OTS with several speakers, but the BM is fussier

Mixing drivers is worth trying, but the results can be counter-intuitive, since with 2 in parallel, you usually don't just get 50/50 the characteristics of both, you get (like with having kids) chunks of each one's characteristics, since the inductance/reactance/impedance/whatever is not similar for 2 diff drivers, so a bright driver may sound dull, since the other driver had lower impedance for higher frequencies, etc.
I found running a Fane AXA12 and a Celestion Gold in parallel that the Gold was louder, even though the sensitivity indicates the opposite.
So - approach mismatching drivers without thinking the result is predictable.
If you do this, I'd start with the Matchless and Badcat pairings first, Mark Sampson put a lot of time and money into finding those combinations (which are much cheaper than alnico drivers too)