Looks like Jolicloud knows how to keep a product under wraps — just ten days after revealing the Jolibook to the world, it’s already on sale at a pair of e-tailers. Yes, it’s just a netbook, and a fairly standard one at that — you can cross the 10.1-inch WSVGA screen, Intel GMA 3150 graphics, 1GB of RAM, 250GB hard drive and 0.3 megapixel webcam right off your laundry list. But it does have the instant-on Jolicloud 1.1 OS on board, and a dual-core 1.5GHz Atom N550 processor to power through basic tasks, and for a confirmed