Carl Martin Hydra Boost
HAO Rust Driver (or Booster)
Maxon D&S II Distortion/Overdrive
Maxon OD-808 Overdrive
Maxon OD-9 Overdrive
MXR Micro Amp
Radial Tonebone Classic
Toad Works Lil Leo
Toad Words John Bull
Toad Works Meat
V-Stack
Voodo Labs Sparkle Drive
Xotic AC Booster
Xotic RC Booster
Xotic BB Preamp
I really like the clips iv heard of the Xotic stuff check out