I know this is an older thread, but for future reference ...
I used to take my car to Plaza and every time they kept it for a week and couldn't diagnose my issue and replaced something that didn't need to be replaced and it cost me thousands. This includes the walnut blasting (which I did actually need, but they overcharged me for it).
This past week, I took it to
Bavarian for the first time. Not only did they diagnose my problem in minutes, they fixed it the same day and were extremely reasonable on price.
I didn't have them do the walnut blasting, but I know that they offer that service and it's much much cheaper than Plaza.
I'm so happy to have my car performing at the top of it's game again!
