Slickdeals' best in tech for May 6th: Barnes & Noble Nook HD+ and 55-inch LG 3D HDTV

Looking to save some coin on your tech purchases? Of course you are! In this roundup, we'll run down a list of the freshest frugal buys, hand-picked with the help of the folks at Slickdeals. You'll want to act fast, though, as many of these offerings won't stick around long. Today's collection of discounted tech links runs the gamut from home entertainment wares to Ultrabooks and ends up at Barnes & Noble's tablet. A 55-inch 3D HDTV from LG and that Nook HD+ are tempting options on their own, bu...