I have bought a few long guns recently from gunbroker.com - even after shipping and the FFL transfer fees, I still came out "way ahead" IMO on the deal.
Most recent purchase - Mossberg 930 wood 12-ga 3" shell semi-auto shotgun $350 postage paid. Best deal I saw from a fixed price dealer online was $800 for the exact same shotgun.
That's a great price on that gun - I assume that was a used model?