Bump with a couple more trades I am interested in:
-Bushnell LRHS mil
-105 Berger hybrids
-6.5 130 JLKs
-Adams Arms 556 upper
-6mm Bartlein or Muller heavy Palma 1:8" tubes
-LH McMillan Hunters Edge SA 700
-Colt Anaconda
-Sig Sauer pistols
I'm sure there's more I'll think of later.