Ok shop... Maintenance section does a pretty decent job and if you talk to some of the mechs they won't BS you like the salespeople will. Had some real light build-up in the cabs and the old guy told me to run some fuel additive for a few tanks rather than pay the $400 to get them cleaned by the shop.

Unless you're desperate, don't buy anything from the front of the house. Pretty much MSRP for everything off the shelf and everything they order. Why buy a Corsair for $770 from these guys when you can get it online for $450?