Hi folks, I'm new to this game and was gonna ask a similar question. I bought some kit of a guy and so far I've done a few drive jobs with a turbo nozzle but was wondering if people use a different end eg a 25 or 40 degree fan jet, as sometimes I think the turbo seems a bit aggressive!! I know I need to add a flat surface cleaner to my aresenal too, I take it Whirlaway is the only way to go? Thanks for your help chaps!