Who intends to do their own oil changes for their Challengers?

I will, for one. I have heard too many scare stories of dealers putting in cheaper 10-30W oil (doesn't work with MDS) instead of 5-20W; and taking cars for long joy rides. One SRT Charger owner said that a dealer tech did burnouts with his car and drove it 91 miles! [:@]

Based on recommendations, I will be using Mobil 1 synthetic. Royal Purple is also excellent but costs twice as much at almost $9 per quart.