Waiting for MWC-o

Hi everybody, I don't really know if that is the kind of question to post on here, but it might help others too.

So, after much deliberation I finally decided, being a Win8 early adopter to jump on the Win8-Tablet bandwagon, and leave Apple backyard ; but I’m torn between buying right now (I got my eyes on the Asus tf810) or wait to see what may come from the coming MWC in february...

In fact, there is already talk of a Nokia announcement; albeit a RT related one, but still, there is a possibility that a big sister with win8 might come along. Or maybe another OEM could come up with one (a win8 table that is), with both a full HD display (it’s really what’s holding me back on the Asus) and a slim design (New vizio table anyone?).

But I’m not sure that it isn’t just a pipe dream to hope for a full HD atom powered tablet before Bay Trail is out…. (Intel’s core implies a too bulky design and a too short battery live, even with the pseudo low power Ivy Bridge to my taste.)

So, what do you think, should I go for it, jump on the train full steam ahead, or wait by the tracks?