Let me start this post by saying it is not intended to step on anyone's toes. I just ordered an edge chip from AP Diesel Performance for a friend's PS. There was something wrong with the chip and edge wanted us to send it back for an exchange but wouldn't pay the return shipping. I called up AP and they said they would reimburse the shipping cost for the return. I am very appreciative of this, as many of you know, shipping ain't cheap. I felt this was especially goods of them since it wasn't even their product that was messed up. As a thank you to them, I'd like to encourage people to order from them. Of course, many of you I'm sure already have a company that you order from but if you're looking for a new one, check them out. If I have stepped on any toes, I apologize, just feel this is something to be shared.