They actually replied to my queries pretty quick, but they just said something about "this batch" didn't have Bluetooth, like it was an oversight or something. When I asked about possibilities for getting BT into the machine, (I figured they might sell me an add-in or something) they just stopped replying to emails. (I wrote twice with no reply.)I'm thinking I'll return it and just get the Mac mini I just saw for fifty bucks less.  We'll see.