Despite the rumors that circulated around about T-Mobile picking up the Pre Plus and Pixi Plus, AT&T was the first GSM provider out of the gate (in the States, that is).  As a result, T-Mobile users are the only ones left without a webOS option.  Thanks to the nextgenserver SIM unlock method, users can purchase a GSM Pre Plus and have it unlocked for use on the nation's fourth largest wireless carrier.

Keep in mind, it's not cheap - the full retail price of the Pre Plus comes in at $399.99, and the unlocking service will cost another $37.  What's more, due to the difference between AT&T and T-Mobile's 3G frequencies, you're looking at an EDGE-only device.  But hey - webOS goodness is webOS goodness.  Keeping that in mind, anyone considering the ol' switcharoo?

Via PreCentral