We have bought our last three cars at Sentry Lincoln Mercury (which just moved down the street to Sentry Ford - I think they did it to reduce some cost in this economy, but all the same people are still there, and it's actually more convenient because the LM service department is now in the same building as rentals). \r
Best dealership we've ever dealt with in all areas - we shopped two other Lincoln places and a Ford dealer before doing business here and there was no comparison. They negotiated a fair deal and then treated us like royalty. And PS our MKZ quality-wise is the best car we've ever owned (better than the Toyota Avalon that we owned before we made the switch). 80,000 miles and nothing's broken yet - just regular maintenance (and the service has been great too).\r
Only dealt with the body shop once, and luckily it was just to paint my bumper before I brought my lease car back, so can't really comment on the previous poster who had a bad experience (they did fine painting my bumper and the price was the same that another body shop quoted).
Pros: Friendly staff, decent prices
Cons: Parking can be a bit cramped