Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A293 Safari/6531.22.7) I used iDisk to watch an old Hd video I recorded on my 720p video camera and was already loaded to MobileMe. The clarity was amazing on my phone and the video loaded without any lag on wifi. Really digging MobileMe as a resource to save space on my phone. Stll need to try on 3G to see if there is any difference. Does anyone know if there is any compression if I load HD videos to MobileMe from my phone? If not, might pay for the upgrade to more storage.