Bigwig and Ten Foot Pole might be permanently done (from what I know), but I do know Chixdiggit are recording with plans for release early next year.
Siked for chxdiggit. I heard the new bigwig record last night, it's amazing. Very fast. Tom said they just need a label to release it. As far as tfp, I know dennis has been doing live sound for prince, but they did do some one off shows overseas a year or two ago, so who knows!