Microsoft’s Surface Pro tablet launch faces a new foe. It’s called Nemo – a massive nor???easter that may deliver blizzard snow storm conditions across New York and New England on February 8 and 9. The chilling twist: Microsoft is planning a Surface Pro launch event at Best Buy’s Union Square location in New York City on Feb. 8. Then, the Windows 8 Pro tablet will go on sale at retailers on February 9. So what’s Microsoft’s business continuity plan for the launch event?