I remember The BIg Box rats from the 80s as the originals and the ones that everyone worships. I think the small box came along after that and now everything is a reissue, a Rat 2, or a rat with diff. Diodes. [Turbo=LED, You Dirty Rat=Germaniums, etc.]
It's got the same Circuitboard as the RAt2, just with diff components. The box has a special construction to where the only real place I'll be able to put switches will be on the very topmost part of the face, or on the sides. =/ the LEd has its own little slot on the cktboard, but if I were to put it there, it'd be coming right out of the R in Rat. [and not in the loop, like inside the leg of the R]
No problem man.

The most expensive thing will probly be shipping!

[Looking at it, it apears that the bypass circuitry has been removed... Guess someone only needed it to be ON or a killswitch!]
I'm working my ass off, just gotta get lucky and learn it all again.