Help please. I've given up with the frustration of upgrading an LG GT540 from v1.6 to 2.1, can anyone tell me where I can buy this phone with v2.1 (or v2.2) already installed? My needs are very simple, I only use GSM/G2/EDGE and don't need any data plans or G3/G4 higher speeds, etc. Best if the phone came unlocked but not indispensable. I would much prefer buying from some company in the USA. -- Thanks.