Hey all. FIrst post on here, just ordered a refurbed 2.4 Ghz MBP from Apple today. Being a lifelong PC user, Im looking forward to playing around with a Mac. Before it actually gets here though, I wanted to clear up a few questions I had: 1. We've got a wireless ntwk set up here at home. Pretty standard config with a DSL Modem and a Linksys 802.11b-compatible router. Now, Ive been reading about the Airport peripheral; is this something Im going to need, or will I be fine without it ? 2. Does the MBP come with a built in wireless card, like most of today's laptops do ? I tried to google around, but I didnt seem to have any luck finding a concrete answer. They all linked me back to Airport/Airport Extreme. Thats pretty much it. I guess both my questions were wireless ntwking related. Looking forward to some helpful responses. Thanks in advance, folks.