I just won an auction on gunbroker for a Smith and Wesson M&P .40 compact. Winning price $459.00 +$20.00 shipping + $20 FFL transfer fee totalling $499. Same weapon at Cabela's is $579.99, $569.99 at local gun store. I would of had to pay tax on those coming out to $617.01-$627.84 What do you guys think? good deal? i'm feeling i kind of rushed buying it.