Straight up, STAY AWAY from SCS.
I used to take my Subie and Acura to them for service, back when the service writers were great, year+ ago. That being said, their current subie service writers are jackasses, liars. Can't even help a repeat customer on something simple and honor my cars factory warranty MANY TIMES.
Year passed I traded in my car for a brand new WRX. Of course when it was time to finalize the deal, they found out that the KBB value for my car dropped and lowered their offer (which was bs). I really wanted to dump my car so I pulled the trigger.
After 10,000 miles my front suspension was making noise and tires were loud, again, they failed to help me out and simply lied their way out unprofessionally. I took it to Irvine and told them I had trouble getting my warranty honored at SCS and they helped me out without breaking a sweat.