Hey guys, So I'm noticing a bigger drop in my battery life on my iPhone 3GS recently. Currently I'm at 80% with 45m of usage and 2h, 27m of standby. Wifi is on, location services on, push on, everything else off. My usage has been internet only (twitter, facebook, and web browsing). Earlier today I was at 62% after one hour and one minute of usage and 1 hour and 2 minutes of standby. Same things on, just web browsing. Am I correct in assuming that I have an issue, or am I being paranoid about nothing? I have already cycled the battery to recalibrate it, and just did a restore this morning. I had also been having an issue where it would randomly drop 5-20% for no reason, but haven't had that issue since I restored (although it's only been a few hours since then). Can anyone tell me what they're getting with their iphones? I have an appointment Sunday at the Genius bar to hopefully get swapped out, but we'll see. If you guys think I'm crazy, I may cancel. Gonna be pushing it to get there on time probably. Thanks in advance.