I have my eyes on a 87 GN to purchase here in broward county. I have read up a lot on various websites including this one on what to look for in a stock GN and what to watch out for. However, I am not to mechanically literate. Does anyone know a good descent auto shop in the fort lauderdale/broward county area that can do a pre-purchase inspection on a grand national that is familiar with the car. A general mechanic who works on all different types of cars may not catch everything. I want a good thorough look-over to make sure the car is as described and if any mods were ever done or exist now. Your suggestions would be very helpful to ensure a positive buying and ownership experience. Thanks. Cory