Okay, so now that we're hours/days away (barring another last-minute change of plans), I'm curious how the upgrade will affect the current settings and installed apps on my phone. I'm running stock DI18 now. In my past life with the Moment, the update was downloaded to a PC, and transferred to the phone via USB. It caused almost all data to be wiped, and the phone lost backgrounds, downloaded applications, and certain other media. With 2.2 being delivered OTA to the Epic (seemingly the only way to get it), does anyone know if the update will be as destructive to installed components, or will it be able to preserve apps/backgrounds/etc., while just upgrading the core OS? Hoping to be one of the lucky few to get the update in the next 48 hours, before the phone leaves the USA with me for a few days... Thanks for the info.