Hey all.....is there a sleep mode setting on the X that I can't find? At night (or for any period of time say over 2 hours).....if I don't turn my screen on, I get no data. When I finally do turn the screen on, all these emails, texts, etc come flowing in. I have WiFi set to "Never Sleep"....but this is happening over WiFi and 3G.....am I alone? Thanks!