Like James said, what you are doing is the right answer. I don't recommend opening up the sub plates, pulling the grip or ASA unless there is a problem. Give the drive a little attention after every day by wiping it down, relubing it very lightly with militia lube, and put it back together. It should take 2 minutes once you have done it 4 or 5 times. Ensure the bolt tip is clean and almost dry, and check the screws that hold the ASA and frame to ensure they are tight as well. I don't recommend servicing the regulator unless there is a problem or you get 25 or more cases of paint through it. Feel free to visit www.macdev.net/forum
for more tips or if you need assistance from one of us Macdev techs.