So thrilled about the improved browser, I actually use it a lot so this vastly improves my Vita experience. Wifi PC/PS3 connection is also *ace.* Rummaging around for USB cables is always annoying. I'm not really feeling the email app - unthreading my inbox conversations into separate emails is obnoxious and undoes one of GMail's best features (is there any way to change this? took a cursory look through settings, didn't see anything) but whatevs, was never that interested in email on my Vita anyway.
Now just give us some folders, Sony, please! And while you're at it, combine the Friends and Messaging apps into one. I'm running out of bubble space over here and all the free games from Plus is only going to make it worse.