For sake of brevity, the short version of what I'm looking for is: CF-31 mk3/4/5 Working order, decent battery would be nice, no bios lock, and thats really about it. Extras like 3g/4g/gps/extra ram/ssd would all be nice and I'd be willing to pay for a number of upgrades. Now the long version... I hate posting a first post in a buy/sell section since it always seems to reek of 'scam' or at least 'not serious', but I am having a hell of a time finding a decent mk3 from a reliable source. I messaged ohlip (also goes by teo I think?) on an auction site (not sure about rules naming sites/vendors, but we all know which auction site) but he doesn't seem to have any in stock or ready in the near future (he did say he'd keep an eye out though). I've found a few others on aforementioned auction site but with all the banter sellers put about "oh dont buy from people in cananda" or "dont buy from people who claim to be experts" or whatever else, its daunting. All that said, I'm just looking for a CF-31 that has a 3320m i5 or better (hence accepting mk4's and 5's, etc). I'd like a native 3.0 USB port (hence excluding mk2's) but frankly, I'm damn close to just settling on a mk2 from ohlip. I don't think my price range is unreasonable (I would love to keep it under 750ish but 1000 or maybe 1200 wouldn't be out of the question). I would, however, very much prefer to buy from an established (or at least known) member from here or one of the other TB forums. I'm hoping to make a purchase by the end of the week (no deadline, just anxious), so any offers/suggestions would be greatly appreciated.