Beepin' the beast. ;-)
...and my answer for many years would have been the MT-2. I've tried MANY other high gain/distortion stomp boxes and nothing compared to it.
That's part of the reason I posted this. The TH2 and GR versions... well they just ain't the same.
The Blues Driver however is VERY impressive. It's great for making the gain on a good tube amp sound even sweeter. Awesome solo boost.
Their EQ pedal is another good one and although I'm not much of a phaser guy I used one of those for a while too when doing tribute stuff. They're just phenomenal pedals and I've never had one break on me... and believe me, I played some absolutely psychotic gigs where those pedals got MANGLE by booze spilling on them and mosh pits trampling them. The only times I had to replace them were when they got stolen.