Hey guys I'm considering purchasing a 2000 Land Cruiser that is in great condition aside from rust in the engine compartment and on various parts seen through the wheel wells and from the underside of the truck. There is no rust that I can see on any of the body panels. This is a New England truck so definitely exposed to salted roads and what not. The dealer says it's just surface rust but it's definitely concerning me. Any opinions on if I should walk away or how much it might cost to clean up the rust would be very much appreciated.