It's very laggy in some respects - full-screen Youtube for instance - but it's rather decent in other areas. I know that the biggest complaint for some will be that it's only 10.1 - but as a Flash dev, I've yet to use many of the FP11-only features myself yet.

Not bad. But only a 3.5 out of 5 - the odd stutter here and there bothers me. I can finally shut up about having a phone that I can't view my own work on.

And Firefox sync up to my other computers tabs and bookmarks makes me happy.