No bugs found so far. Only problem I had was a couple of force closes from Words with Friends when it first ran and tried to load up everything. Otherwise, things are running great....and FAST. Because of the 3G problem I've been running 4G all day and I must say: Battery is holding up pretty well.
Noticed a bit of lag with Firefox as well. The screen does not do text justice, it's very pixelated. Pictures/video on the phone look great, but white backgrounds and large text are pretty bad.
I liked the phone overall, but the chin looks like very cheap plastic.
I think waiting a few weeks before buying will be my best option.
Has anybody noticed if the notifacation light is working when texting? On the X2, it might work once, but if your still in a chat, & forget to close out of it your light won't come on the next time a text comes through.