the problem is if you paint for a living you do not use anything but the best equipment you can find. we cant help because we have'nt used them. all we can do is recomend good equipment which gets us into trouble , usually called several names and so on. we try to stress that the inexsperenced needs all the help they can get. quality gun , quality materials. i'm getting a little gun shy myself if at all possible go for a top line gun. if not it may be a roll of the dice. i'm not a fan of cheaper clones and stuff so i'll leave it at that. wish i could be of more help.