I've heard good and bad on them...
If your going to invest $$$ in a pistol, get a TAC-8. It's by far the most superior pistol on the marker.... AND you can add LAPCO goodness to it. The Tiberius "Big Shot" completes the T-8 & T-9.
My next investment will be a TAC-8... once I can afford it.
Keep in mind that our sponsorship prices from Tiberius are insanely awesome.

The new 2008 prices should be even better. Mario should be back in about 2 weeks and tie up all the loose ends. I'm trying to get $$ together to make a T-8 players pack purchase ASAP.