Walter, I'm thinking I'd be into the gun a bit to much with a Miller! $3.21? Where's that time machine?!

Kutter, great info! It seems that I don't need the trigger plate, just the mechanism. I was wondering how the trigger re-set. Could the existing hammer be modified or will I need to have the hammer too? I am thinking about buying a complete ST gun, converting mine to ST, converting/reselling the other. So, does it matter what gauge the donor gun is?

Thanks!