guys: i waited waited waited like so many of you but finally gave up yesterday. i flashed the I897UCJI6-OCD-REV02-Low-designgears.exe and got 2.2 on my phone. i also downloaded I897UCJF6-final-OCD-REV0.exe (to get back to 2.1). just in case samsung/at&t decides to roll out 2.2 officially. i know we had an update after I897UCJF6 (JH7 i guess). if i get back to I897UCJF6, will i be able to upgrade to 2.2 through kies (when samsung releases the official froyo)?. pls let me know.