I found This post  in the g4 forums for a show called Brainiac and a new late night programing block called  Barbed Wire Biscuit. There is also Rumors going around that martin seargent  will return to G4 with a new show. we may see the return of the old late night tech tv programming block. but on G4tv.
im not surprized since G4's New head of acquisitions is a former Tech tv exec.