I used all 3 of my Jeep Wave free oil changes & tire rotations. Let me tell you how they went.
1st one took almost 2 hours because they spilled used oil all over my engine compartment and did a half assed job cleaning it up.
I also had 3 very noticeable oil stains on my tan cloth drivers seat...
I really like that you picked Steely Dan Aja, as it's one of my favorite albums.
I would add to that, as road trip tunes:
Cult-Sonic Temple and UFO-Strangers in the Night, and Rush All the World's a Stage.
Off road I'm focusing on what I'm doing, radio off
I stay consistently between 19 and 21 with mixed interstate/local hwy travel in a base sport on 33's w/3.73 gears with a 6mt
Not the best but far from the worst