1) If it follows the same pattern as the Sony Centre-exclusive BDP-363, yes.
2) Review of the Sony BDP-S370 (same model; different remote) in our next issue, as part of a Blu-ray player Supertest. Issue with subscribers from 29th April, in shops by 5th may.
No, they're Sony Centre only models, they're no difference beyond the remote though.
If you're the cynical type you might suspect it's so that Sony Centres can say no to price-matching requests (although I'm not aware that SCs do that anyway), but only if you're the cynical type...