OK, thanks Wyatt

None of the taps are really labelled clearly, but I can kind of guess based on the configuration in the schematic, but I would feel a lot better if there was a way I could power up the transformer and check that I have the right taps, before I apply power to the completed circuit. Does it matter which line (excepting ground) comes from the input power socket and goes to the fuse? Intuition tells me no, but can't hurt to ask...there are two configurations shown, one in the layout and another in the pics...

Ok so I'll try again, does anyone know which is more accurate: the photo's on Nik's site or the layout diagram or the schematic. They all have differences.

I am having some trouble figuring out which tranny taps are which, which input wires go where, I got no blue wire in my kit,

i am just building it as I see it...any help?