#2
http://en.wikipedia.org/wiki/Dave_Knudson

looks like a prs custom 22/McCarty Goldtop
Gibson LP w/SD59+PRS Dragon II
Fender 52RI Hotrod Tele
PRS Tremonti SE w/Bulldog Extremist/Black Label

Cornford MK50H & 2x12
Marshall JMP-1

TC Electronics G-System

MacBook + Ableton Live
#4
custom 22 then
Gibson LP w/SD59+PRS Dragon II
Fender 52RI Hotrod Tele
PRS Tremonti SE w/Bulldog Extremist/Black Label

Cornford MK50H & 2x12
Marshall JMP-1

TC Electronics G-System

MacBook + Ableton Live