I am at the in-laws house and using a laptop with a wireless link to the DSL hub. OMFG, this is sweet. I can walk around with the computer and surf the web simultaneously.
Currently, I am lying on my back in bed typing while chatting with my wife in the bathroom. Ecstasy.
I cannot be allowed to buy a laptop and hook up 802.11 in my house. I would never be off the net...