Cloud-based gaming service Gaikai has had plenty of spring in its step recently, and now we know why: it's been tying up a deal to sell itself to Sony for a rather substantial sum of cash. The $380 million deal is slightly below the $500 million bandied about it in some rumors last week, so perhaps SCE execs feel like they've got themselves a bargain. DevelopingContinue reading Sony buys Gaikai cloud gaming service for $380 millionSony buys Gaikai cloud gaming servic