I picked my 2008 Gt today and it has obviously been displayed at the lot with the hood up in pretty crappy weather. Lots of settled dust. They claim they detailed it but did little more than hosing it down and maybe wiping it off. It looks like an easy fix to clean up the engine bay and Ford even suggests a cleaner in thier manual. Any suggestions other than running a bunch of hot soapy over it at the pressure washer?