My coolant light had been on since the mice incident after winter storage, and while the car has been running fine, it would tend to get a bit hot in heavy traffic with the AC on. So I haven't driven it too far from home. I finally took it in because I noticed the fan wasn't running. That was the core issue behind my coolant light. A fuse and breaker later, all is back to normal.
I had been concerned my dealer would re-flash my ECU. Thank God they didn't. They actually seem very competent. They have two techs specializing in Crossfires. They made it a point to come see me when I picked up the car, and complimented me on my engine bay.
My warranty didn't even kick in because the total labor for this almost nothing.

So far, satisfied with this dealer.