Hi:
The T7 already has a great deal of the FetValve Rev 5 changes in place. In fact, we took what we learned in engineering the T7 and applied it to the FetValve amps (within the design differences between preamps and amps, naturally). The T7 is, however, going to get outfitted with a remote control option for those of us who don't want to move from the "sweet spot" on the couch...
Larry