Internal or external clouds? Both, say end users (or "Cloud computing data you won't hear about in Vegas")

Some people have all the luck. Some get to spend the better part of a week in the gilded gaming halls of Vegas, staving off hundred-degree heat with extreme air conditioning, waving their slot machine credit vouchers in one hand and their free drinks in the other, while supposedly learning a thing or two about cloud computing.Ah, Vegas trade shows. The goal is to survive without leaving too much