The OP would be covered under regular warranty since his car is 2010. I would think if you have Max Care extended warranty, you would be covered also as it is bumper to bumper, best warranty to have in your Viper.
Chrysler MaxCare is
NOT and i repeat NOT a bumper to bumper warranty. any sales person who told you this was just doing that, sales.
MaxCare would not cover a cracked door it would have to fall under the factory or 3/36 warranty.
(yes, I am a tech and I know better than sales what exactly is covered by max care better than the guy in the sales dept who sold that contract)
if the car did fall outside of the 3/36 warranty and you had a cracked door, your best bet would be to call chrysler corporate and file a claim with them then its up to the district manager or someother chrysler employee if they would in fact take care of the door for you as a good will jester.