Art - as you are doing, I too wanted (needed, had to??) a change, so I moved to a Chev/Cad store in a larger center. Lasted 8 months. The General should be a private.
Anyways, went to Nissan store which had been Mom and Pop (and kids, dogs, cats, etc) but had just been bought out. They sold nothing and were VERY proud about it. Store over doubled sales (almost triple) in all depts, then moved into a brand new facility just as "the recession" hit. Our parts and service sales have inceased since this time, and have set numerous new records in sales and all verifiable catagories.
It's easier to move the needle in an import store than domestic - in the good times, the domestics survive on trucks and repairing them. On the import side, you rely on maintenance and the fact they keep them forever - can you say customer pay?
Just make sure that any pay plan starts where they are today at an "OK" wage, and it will get better. Just make sure you are paid on gross less your expenses - I have seen too many dealers who do what's listed above - and don't forget, some even have "personal assistants" which the dealership pays for.

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No, i'm sure you said left, right?