Hi guys. So I decided to cancel my online order before it shipped, and just bought a base model mini with 4GB RAM upgrad through my local Apple Store. The $75 buy back of the 1GB stick that was already in it made the $125 for the upgrade decent, since most online places aren't much cheaper. Anyway, I took it home and turned it on, everything worked. I then followed instructions for opening the new mini and went to go put my 320GB 7200rpm hard drive in. The instructions I found said there would be 3 wires that connect to antennae that would have to move moved out of the way before installing the hard drive. Only two of these wires were connected when I opened it up, so I compared it to the pictures online and planned on plugging the other one in (maybe the person who upgraded the RAM at the Apple Store forgot to plug it back in?) But in the spot on the chip where the antenna would connect, there's nothing for it to connect to, just a circle outline (the others are raised and the antennae just snap on). I put my hard drive in anyway and powered it up and everything seems to be working (I tested bluetooth and Airport with my wireless G router). I did a little reading and thing that maybe this was a second Airport antenna, which is needed for wireless N, is that true? I don't have an N router, but maybe in the future I will. Has anyone had this problem with their new mini? I plan on bringing it back in for an exchange, putting the original hard drive back in.