AlHensling, this is Kendall from Cool Tech. We're in Valencia (a little bit of a drive) and we would be glad to do your service. Typically we could set up a time on a weekend and just have you drive up and hang out as we complete the service. Not knowing what if anything has been done before on your GT, I'd say the following are candidates;
1. Engine Oil and Filter Change
2. Transaxle fluid change
3. Inspect clutch and brake fluids and test for H2O. Flush if needed.
4. Check to insure axle bolt inspection has been done.
5. Check tires for tread and date codes
6. Coolant and intercooler fluid change
You can send me an email and I can send you a quote.