Samsung may have been talking up the Galaxy Note as the hottest new piece of hardware for this year's IFA, but it's the Galaxy Tab 7.7 that's got us really excited. The device is the latest entry in Samsung's popular Android-based Galaxy Tab line, and the thing is pretty darn slick. The 7.7-inch screen is in keeping with the company's push toward devices that straddle the line between the tablet and smartphone spaces (see also: the Note), and it is indeed a terrific form factor. This isn't going to replace your laptop or iPad (or