What is the best brand of paint gun to buy if I want to start painting cars?

Sharpe 775.What is the best brand of paint gun to buy if I want to start painting cars?
i think devilbiss are good but there is also sata. but if your just painting a few cars then one of the cheapie guns will work just fine. the main difference is the seals and internal parts are much better in the expensive guns so they last a long time where as the cheapie guns work fine but they don't last all that long before the seals were out. they are more or less dispossible. but for $30 or so compared to $400 they work fine. but if your going to start painting lots of cars i would suggest getting a good one because it will last you a very long time. try going to autobodydepot.com they have very good prices on everything to do with auto body.