Okay Matt, I get were you are coming from on it now - In that case, any "pure" tablet with a 1.5 gig processor or higher and probs a minimum of 128gig SSD that will run Windows 8. You could get by with a 64 gig SSD, but you would need to drop some Real Tracks that you maybe don't use. I think the total, as you would know, is about 65 gig of space just for RT/RD. I can get that down to about a 30gig install space as I remove the pianos and most of the brass+ leaving mainly the drums basses and guitars.

I have even seen reports of folks running only the (native Windows) WASAPI audio drivers(MS's answer to ASIO) with no dramas at all and therby eliminating the need for an external audio interface.

But in the end they are ALL tablets and all would require a compromise or two, depending on your requirements.

I am awaiting the release of the Surface Pro 2 and that is the one I am buying to replace my iPad.

Dennis