Air Management

[BigShoe24]

So, I’m starting to buy my air system. So far I’m going to run Slam bags, RE7-single ½” port, all the way around. Using Air Ride control arms up front. My questions, what line should I go with, ½” or 5/8”? Also plan on running at least two 5 gallon tanks, with a compressor on each one, what kind of compressors do you guys like the best? Last, what values are easy to work with, pretty fast, and somewhat dependable. Any suggestion will be helpful, Thanks