I have the Linksys g router. My powermac is hooked up directly to it so that I can share my iTunes & printer with the iMac that is wireless. When i sync a movie to my TV from my powermac, my internet is slower than dial up. In fact my Mail can't even check mail..it gets those triangle offline icons! Is this normal? And it takes around 8 minutes to sync one full length movie. Will hooking up the TV directly to the powermac via the router (not wirelessly) help with the slowness of syncing and the buffering problem of wireless?