I'm kind of confused, I see all of these great comments and reviews about shaun at aed but today mine was not as advertised. I called Shaun about trying to get him to tune my mustang when I get stage 3 comp cams installed (since i've heard how great his customer service and work are) but he was short and pretty much an ass on the phone. Honestly, it left me speechless while I was on the phone. I quess I'm just seeing if I'm the only one that had this experience?