Grumpys is a used book store that also sells used movies (DVD & VHS), and music. They will either pay cash for what you bring in or give you a trade. You get more on trades, but then again, you don't get the cash. They are very prompt about going through the things you've brought in to trade, so that you don't have to wait long.
Their selection of music is pretty good, but they don't have as extensive selection of used books as other used books stores in the area.
There is ample parking in front of the store and it is conveniently located right on Hixson Pike.