I'm moving house soon, and I've been looking at the possibility of making my network wireless. I've been doing some reading, and there's some stuff floating around tthat you don't need a base station - you can just use a stationary computer as one. Nothing I've read has really convinced me of this, and a lot of it is conflicting with each outher. So what's the deal? I'll have a desktop server that serves Internet, and I need to be able to share files/game between about 5 other Macs in the house. I may also buy a wireless printer. Do I need a base station or not?