Personally I'de send it in to service for a quick loo over. If it has never been serviced it is worth doing. Not sure I would tackle swapping out trims, and I am not even sure if you can get them to do.

You should be able to get a quick turn around right now.

Where are you in AZ? I grew up there and still go over a few times a year. Grew up in Scottsdale, lived in Chandler and went to school in Tucson.