Given the $1000+ pricing of any hardware that can run the OS today, it's not really poised to compete with the iPad. It's a near-certainty that Apple will release a tablet that's more notebook-like in the next couple of years (as will just about everyone). As for an effective $499 entry-point product by mid-year 2012, I doubt you'll see a Windows 8 tablet that won't require some compromises.