Called yesterday, got an appointment today no problems. $158.80 was the total 10K service, changed the A/C filter inside, took about 90 minutes.
Best part: they practically detailed the car in the process. Looked showroom clean inside and out. Great experience (and free wi-fi too).
Being someone who's regularly spends $30 for a 3K oil change, spending $158 seemed steep. But, probably about the same in the long run given the twice a year schedule (instead of 7 times a year).
Many thanks to Kyle at the Chandler Smart Dealership in Chandler, AZ.