Hi everyone....New to CNG. My van (GMC Savana) arrives on Tues. from Pa. via e-bay.Tried to but one locally (UT.) but the prices have gone CRAZY in the past 3 monthes.(Local buyers interested in CNG will know what I mean.) Even with shipping it across the country I will save around 3K or more based on comparable vehicles I have researched. Enough of my rant. Need to find a place for emissions and general service for my new (used) baby! Any suggestions? Thanks in advance.