I've heard some grumbling about the ron francis kits. Not so much the kit but the customer service, it's getting very low marks. American Autowire is getting good reviews and the kit I installed in my car from EZ Wiring was very good also. No vendors offer a mopar specific kit.
I would consider getting a harness that you can ad items to in the future. I used a 21 circuit kit and they're all being used, i.e. electric fuel pump, electric seats, electric fans, electric accusump valve, stereo etc., it all adds up! -pauly