I am new to spraying,like never done it before. I have a HVLP 3stage turbine I bought in March, I need alot of help. I am ready to finnish a bookcase 72 X 32 X 13 dyed brown maple. What type of top coat should I use. I have no spray booth so this will be done out side. I know several light coats are better than a heavy coat. How long between coats and do I have to empty and clean the gun after each coat. What brand of finnish should I buy and where do I get it. As you can probaly tell i'm realy in the dark here . Any help will be a blessing. Thanks in advance.