As to you what can do with a 2.0mm tip - well, everything. In my post above, I was not exaggerating. It doesn't matter much what the product is, I still get excellent results. I will admit though that I have yet to meet anyone who can make a spray gun work the way I set it up. Most of my adjustments are based on the sound of the spray. Yes, I know, the Australian has gone off his trolley again... Cheers