WP7 was the beta/transition, then it was WP7.5 that was the transition, now it'll be WP8. I don't see a lot changing - I've used a couple of WP7.5 devices, the

WP7 was the beta/transition, then it was WP7.5 that was the transition, now it'll be WP8. I don't see a lot changing - I've used a couple of WP7.5 devices, they nice, but they're not significantly better, or cheaper than an iPhone, Galaxy S3, HTC One, etc, so they're going to struggle. Microsoft's best chance of marketshare seems to be the implosion of RIM, but that's limited to what, 10% of the market?