Barnes and Noble has made a few changes to their popular NOOK tablet line. This morning officially announcing they'll start selling a slightly lower model with only 8GB of internal storage to better compete with the Kindle Fire. The NOOK has a micro-SD slot for expanded storage but out of the box users only get 1GB of the 8 or 16GB included to add their own pictures, music, or video. The rest is reserved for downloads from the NOOK store. Next month that will all be changing after the countless complaints regarding the matter.