I have a number of GC's that are comfortable with a handshake, but i reserve this for T&M , and the draws will be in my favor..

As to contracts, i do them up like 66'. I will foward a pre-bid checklist for the GC to fill out, the info is then written up contractually.
I have found this to aid the
'other 'lectrician always included it'
line.......