I have his TS808 Pro mod. Killer. I have a DS1 that is modded to Ultra specs and an SD1 with 5 Star GE specs. All are great. I want to get his Twilight Zone MT2, RAT mod and BD2 Phat mod some day but I have to watch the cash flow going out for a while.
i have the twilight mod on my metal zone. i will tell you now without the BS. it is a night and day diff in the stock vs the modded.
gain o plenty. i have the sm9 and the line 6 uber metal and a few other gainy pedals and they arent close. even thought the uber metal and the keeley modded sm9 are great, the metal zone with the twilight mod wins.