OK. Was running GAOSP. Decided to go for unlocking to get the market. Flashed Brazilian baseband using Odin ( .tar in the PDA section ) That's as far as I got. Seemed to flash successfully, but now stuck on Samusung logo. So if I am having this kind of luck, can someone hand hold me through the rest of this ?? Forgot to add. After apparently successful flash, phone re-boots and I can see "recovery mode" in small letters, but it just seems to hang there.