So far, great extension.
I'm using it for an RV Dealership so it isn't ideal without quite a few "tweaks".
I've found the code fairly straightforward for a hack like me. There are linguistic issues that I hope to overcome (maybe run it by a native English-Speaker) but the main problem I'm having is with "Vehicle Type". I need to change it to RV terms so "Sedan", "Coupe", "Truck", don't really fit. Where can I find those items so I can change them?
We'll see if I have more questions...
Jason