So my dealer told me last week that he would "work really hard" to get close to the credit union discount. When I finally get to see the invoice on the car this evening, what would most of you consider to be a "good deal" .... $ 500 over invoice? When I plugged my build specs into the GM website the MSRP came out to 76,050 and the supplier price was 69,013. Should I be shooting for 69,013 plus the 995 destination fee? Appreciate the input. I really want to drive off with my stingray tonight but i also don't want to get screwed over.