Might there be any car savvy Ags in the North Austin area that could lay eyes on a car for me that I am considering buying? It's an 04 SUV that lived most of its life in Indiana and I mostly just need someone to look underneath to see if it's a rust bucket or not before I spend the $$ on a full blown PPI. It appears that it has been undercoated so it will need a trained eye to look for non-sprayed component rust. Thanks!