I'm looking at possibly upgrading my Rev A Macbook to a new Unibody MBP. I see that refurbs are $1699. But, after tax, that makes them closer to 1800. I've seen some get sold on eBay new for right around $1600. Are those legit? They seem to be as they have good sellers. I've scoured Craigslist, but have not seen much. What would you guys recommend? I'd rather not spend much more than $1600. Is that do-able? If new MBPs come out in the next few months, what do you guys think the current MBPs will fall to on the refurb store? Thanks!