Okay, so a couple of weeks back, we wouldn't have cared if Best Buy was willing to give us money to carry the Xperia X10, we still would have steered clear of its flawed UI and outdated software.
When we talked to Sony Ericsson for the Xperia X10 for AT&T review, reps informed us that the phone is upgradeable but no further information could be provided.
We've already published a pretty exhaustive review of Sony Ericsson's Xperia X10 some five months ago, but it's taken until this month for it to reach AT&T's network and retail chain.
You may not agree with Sony Ericsson's time table, nor their decision on what flavor of Android to use, but let's face it: you were intrigued when SE told you the Xperia X10 would be its
