I sometimes have random ideas and because I am a biff, i need some advice please. Trying to be as brief as possible, I am running an imac with a time machine backup drive attached and a macbook. Both connect via wifi to the internet through my speedtouch 585 i router (Cytanet provided) I need more storage because my photo library is currently running at 280GB My thinking is that if i get a 4TB NAS drive and connect it to my router, i can access the drive from both computers and use it as a backup for my content. trouble is, if i set up the macs to the home network using the built in airport then will i lose the internet? I also want to get an Apple Tv and use the NAS drive to stream content to it. The main question is, how do I set up the computers to see the NAS drive and the internet? will it automatically see the drive as it is attached to the router? and, if i can get that working, will using the internet slow down streaming to the Apple Tv. Any other suggestions would be greatly appreciated.