We take ours to Penske in Shillington. I think we pay about that. We had previously taken it to Burkholder's in Denver, PA. He was a little cheaper but the drive was alot farther. If Valero is convenient, I'd say you've found a good place to go. Both of our places will let you wait while they inspect it, which is really nice. Some dealers require you to drop it off for a week, and they get to it at their convenience. We just aren't into that!
Lance 1475 "Snoopy"
2012 GMC Sierra 3500HD 4x4 D/A
2012 Arctic Fox 30U, SUNLINES - 2006 2753 "Tweety", 2007 QUE "QUEtSE", 2364, 1660