The 7900 has been in the cards for some time, but had to return to the drawing board for a re-design to deal with heat rejection. I can't imagine it will be a huge seller for them, as the market for 7x300W amps has to be on the small side, but there has been interest in such an amp ever since one first cropped up a few years ago. Outlaw has mentioned a number of years ago that they're keeping an eye on digital switching amps but don't want to get serious one about one until the technology improves a bit more and they can do it at a cost-effective price point without a compromise in sound quality.

The subs sound interesting, but there's also some info on the center channel speaker (officially called the Outlaw LCR speaker) and bookshelf speaker that looks pretty intriguing.