I've had mine for a few days and I am also liking it. The interface works well most of the time for me. WipEout 2048 is great to play and looks great to. The browser works, though I suspect it'll be ilfated with Sony's lack of love for updating and improving browsers on their consoles.

My only gripe is the content manager. It makes everything hellish and the transfer speeds aren't as good as they could be. I also tried backing up my Vita  and about halfway through it always fails. Not to mention you have to manually copy your PSP saves into the content mamager folder and then use the vita to copy it whilst the screen lags out. Why can't it intergrate with Media go? I don't want more software on my PC. I feel sorry for those somewhere without a internet connection trying to use the manager as well. Also there seems to be issues with SEN and people on PS3s not being able to see you online when you are. And then there's the cross play and onlne multiplayer in wipeout pretty much just being a quick match service rather than a fully fledged lobby. In my mind, I wanted to take my Vita to my friends and race them via crossplay!

Buttons are okay, I expected to homescreen to make use of them but it's all touch only. The start and select buttons are a little to small, I find myself pusing them with my nail more then my thumb. Also the anolog sticks tend to foul the buttons, they just seem a little too close. But I'm loving it.

At the moment it seems good. But Sony still could do a lot to secure and boosts it's position in the market. One thing that gets me is that they've not carried features from the PSP that would have been great to start with. Also I find the SEN store for the Vita heavily limited, and also, I haven't searched the PC version thoroughly but what's with the lack of access to PS Vita content?

I hope things get better and the content manager is vastly improved.

Also everyone knows the screenshot shortcut right? PS Button + START