Job listings can reveal so much, as one such listing for Microsoft has been discovered online, advertising a post for a Senior Electrical Engineer. That isn't really interesting in itself, but what is interesting is what's been pointed out by ResetEra user VirtuaRacer.
"The successful candidate will be the primary technical focal point for existing and leading-edge memory technologies on currently shipping and future Xbox design projects," is one section that raised eyebrows, as it's pretty exciting to hear that more Xbox projects are planned, or at least being considered.
Of course there are also other requirements on a more technical level, which you can check out in the job listing, but it seems as if Xbox is definitely planning ahead in some way. What would you like to see from them?