I'm trying to decide if I should lower my 3G data plan from the unlimited to the package. But I don't understand the how to read my usage. I have about 21 days remaining on my plan. My current usage reads: Sent = 24 Received = 272 I have wifi at home and at work. The only times I used 3G was to show some of my coworkers. So can someone please tell me how to read my usage and if you think I should either stay with the unlimited, go to the 250mb or sell my 3G and get a wifi only version. I know it's a lot of threads like this already but if I knew how to read my usage, I'd have a better understanding on what I might do. Thanks.