On the fence as to whether I'd go back and confront the store owner or not. I do know that paid only a little more than that for my XL, got everything you did, and got a plate setter too. I think he really took advantage of your GF.
What I do know is this... If I did do something, I would not do it behind your GF's back, even with the best of intentions. Sooner or later she'll find out. She'll go back to the original store to buy another gift, she'll see a receipt, who knows... If you can't be straight up with her about whatever you decide to do, then personally, I'd probably not do it.
Last edited by SmokeFan; 03-08-2012 at 08:16 AM..