Well I finally got a lappy and I have a dell 8600, centrino.

Hitting the wireless access points on campus is a breeze, turn it on click and im off and running once my user name and password are entered, being able to hit the internet from anywhere is very very nice, in fact I think im being spoiled because now im feeling I "have" to have wireless for my home

Anyway the more widespread wireless becomes the more people I think you'll see jumping on the wireless bandwagon. Especially with setups like centrino where I dont have to worry about what version a,b,g,bluetooth is running i just click and go!