ok so i'm trying to conserve some memory, since i keep having games/safari crash...i noticed when i bring up processes on sbsettings, mail is constently being shown as "open", no matter how many times i kill the process it keeps opening it up...it's somewhat of a memory hog, so i'd like to keep it closed...my question is, is mail an app that just will always run in the background, or am i doing something wrong here? i have all fetch/push settings off, so there's no reason for it to be staying open...any help?