[niles]

David;
I did all the work outside under a covered deck.
Just spray when the winds down.
Polyurethan is very easy and forgiving.
My friend, after watching my work, borrowed my gun and did his entire cobra in his garage and it came out great.
The key is to get the clear on smooth with no runs and not worry about the dirt, because most all the defects can be sanded out of the clear. Even with a paint booth, you still get a amazing number of bugs and trash that is sanded out in the final process
gn