Anyone use DragRaceCarParts.CO ??

Surprise, surprise!
I just got a call from the guy at DragRaceCarParts.CO. He called my work number that I used for my 2nd call to him today - he didn't call my cell number that was used for all of my earlier calls to him. Kinda makes me think he was avoiding calling me back.
Anyway, after some stammering when I introduced myself and asked why I'd never received any replies he claimed he "finally" heard back from the warehouse and they would do an exchange after I paid a 10% restocking charge! They want me to pay $77 to restock a part they screwed up and shipped incorrectly in the beginning? Plus return shipping cost? I don't think so.
He claimed to be very happy to find out that I already contacted Holley/Quick Fuel and they are going to fix it for free.
But he didn't have anything to say when I told him that all the Mopar boards I post to have already heard about their lack of customer service.
I know I won't be doing any future business with them.