I keep coming across SX guitars, used, for sale for more than they are new! I know this happens alot, but these SX 'vintage' series seem to be very common on ebay, and music stores, that you would think would know what they cost. New I can get most of them from Rondo for $100-130, yet, used I keep finding them for $150-200. Wonder why, these guys are pricing them so high? Is it saying something for the quality of these 'cheap' guitars?