(dons flame retardent suit) druck - there are already plenty of people running RISC OS (approx) three times faster than the Iyonix and happily using 7mPix cameras with RISC OS apps. You don't need to wait till 2010, you know! But i know it matters to you *how* you run RISC OS, but if you can get over that, there's plenty of RISC OS speed available. It just takes the right combination of parts and correct optimization/configuration.
Back on topic, it is good to hear of new ARM chips, because the Acorn heritage means we all have a soft spot for the processors. A lot of IT press has been pushing the x86-for-all approach recently as the power requirements of x86 technology have tumbled, but it is good to see ARM fighting back.