Found an advert in my local are on Craigslist for an MBP (15.4/2.8/500/8 GB) for $850. Selling New in box. When i sent an email, got a reply; turns out that it seems to be more a store advert. Asked how many units I wanted to buy, where I was located. Whatever. Here is the specs list she quoted back to me: See the problem? I though the last generation of pre-unibodies had the ExpressCard slot, but when the uni bodies rolled around, the slot got bumped to only the 17" models. Also, I have just realized that an SD card slot is not listed. So what the hell is up here? Anyone who can shed light on this situation wins one free internet and an e-hug.