Master Blaster is best choice, but it takes a lot of energy. I can only use one of the blower motors on mine if I don't want to pop a circuit breaker. I think it uses 20-25amps. 2 blowers and a heater.
Amazon.com: Car Dryer - Air Force Master Blaster: Automotive
next is leaf blower
then california water blade and microfiber towel. I use the one Junkman recommends. I also only wipe in one direction with the towel, not circular.