BGR is hearing that the Sony Ericsson Xperia X10, a device that should already be available, is definitely headed to AT&T. Absolutely positively. As in 100% certain. As in take it to the bank. BGR also states that the Xperia X10 will be available for $199 or less (on new 2-year contract) and hit AT&T in an April/May timeframe.

So for those keeping score, it looks like SE got a big carrier to endorse the X10, settled on a price that would ensure success, yet somehow still managed to bungle the release date. Available in April/May? Are you kidding me? How is it not ready! With SE’s current pace, we might not see the Xperia X10 Mini and Mini Pro til next year.