@Tone Control The amp is being built as we speak, but I'm gonna go with the EVM 12L as of now. The head will be a 100w hrm bluesmaster, so the speaker needed to handle that. Pretty much only the EVM can do that; without having to worry about it when pushed.
I'll let you know how it turns out (in about 6 wks). Anyone else have experience with the EVM's in a 1x12? Tonal descriptions would be nice/pros and cons of the speaker.
I have an really old EVM12L which I use in a slightly oversized 1x12 (Zilla Cabs Mini Modern) with my Bluesmaster 100. Initial impressions at home volume were that this amp has a serious amount of bass end which was hard to dial out - opening the cab back tamed this slightly but the amp is not as bass heavy at gigging volume. I haven't noticed any ice pick tendencies - maybe because of the speakers age?
I'm liking the amp better with the bright switch on ATM so it may be worth considering changing or modding this at some stage. The amp can sound quite muffled with it off but I'm still experimenting with adjusting the presence (currently set high) and treble (set around 4/5) controls.
I've had this speaker up against a loud 4x12 and it actually cut through better than the half stack! These speakers seem to be bomb proof so I think you're making a good choice.