RCCS,

I used Rustoleum, but AussieDriver had good luck as well with adding Penetrol to the mixture. My mixture of paint to Penetrol was 50/50 with a touch (unmeasured) of mineral spirits. This was for Rustoleum, mind you, so Brightside may not need any mineral spirits. I can't say enough about Penetrol. I got it at Home Depot. I believe Poorbugr (or something similar) discovered it back in the first thread and it was well worth it for me. I live in Virginia and when I was painting it was hot and humid like it probably is in Florida... I did paint in the shade so I'm sure that helped.