OK, so here's the deal. I just got my new iMac 21.5, works great. I'm a Mac newbie. I have a remote Windows machine I'd like to use as a network drive. I also have a NAS (Netgear SC101T) which I basically don't use anymore, thus I'll use the PC. I have two wireless routers so that function is of no value to me. So IMHO I don't need a Time Capsule. I'd like to configure Time Machine to use the Windows networked drive as the "Time Capsule". Is this possible? If so, how do I do that? And how does that impact the Restore functionality if I'm not using the $300+ Time Capsule? Will it still restore a dead machine if it comes down to it?