I saw one just go for $600 with box and papers and two mags (so you would be buying an extra mag). Seller said it was unfired. I was looking for more of a shooter and was also debating whether or not I wanted to give up the extra round. The pre-rail TSW has a 7 round magazine instead of the 8 round mags found in the other 3913 models. Still I must admit I like the way the shorter mag fits into the grip. Not sure how much, if any, it affects the feel of the pistol or if it leaves your pinky with nowhere to hang.