Yah, agree with you on that one. For the price of some new plastic, could sell another 10K - 20K Warheads and maybe as much as 50K if you had a game tie-in. OK, that's prolly a stretch, but it would be virtually 'free' to release a branded Warhead, IF they really are 100% compatible on all features with new XBox, which MCZ originally said they would be, but gotta show me
I would not expect to see redesigned headsets for XBoxOne. There's really no need; existing headsets should be very compatible with new platforms, and the engineering focus has moved to MOJO and Gamesmart.
MIGHT see cosmetic updates to the headset line to align it with look of new consoles, or co-brand with hardware or new games. That's more of a marketing thing than an engineering thing. Changing the foam color is certainly easy enough.