With all due respect to the excellent Viper Techs who service our vehicles, and contrary to public opinion, the wheel was not re-invented when the Viper was born. The bottom of a Viper, and most of the working parts under there, aren't a heck of a lot different than any other car for spotting potential problems. I bring my own 'different' oil/filter, and pay $10 bucks labor to get it changed. I, and the mechanic, (not a quick lube joint) do the 'looking around' underneath. Unless we're going to do something else to the car, it's 20 minutes from drive in to drive out. It's worked for almost 7 years and 64,000 miles. Our car is run pretty hard and has only seen a Viper Tech twice. ....Coolant/PS/clutch fluid change and the steering gear recall.
Perhaps if I lived closer than several hundred miles from the closest Viper Tech, I would have utilized them more, but never for an oil change.
Steve