I recently bought a 09 SRT8 stick. Fn love it. You can get one from 20 grand to 30 depending on the mileage. 09 and 10 are supposed to be one of the more reliable years. 11 and 12 not so great from what the goog said.
When you change the oil you need to use oil with zinc. I think the the brand is classic car or hot rod oil. I will look in the garage and let you know for sure.