Okay, I bought a home networking kit at the height of summer and after three, maybe four attempts, it is now finally working. I'll spare you the gory details but I am now typing this from my kid's PC. Wireless, baby! After the Motorola techie helped me set-up the network and set-up some security, I asked the wrong question.
"So, I can share files between the two PCs, right?"
"Well, no sir. You'll have to call Microsoft for that."
"But it's a home network. You should be able to share files, right?"
"This unit is only for sharing Internet access. Microsoft will help you with file sharing."
Great, now they tell me. Still, it is pretty neat.