... it's something that I'm not very good at. I got tired of cleaning my brush everyday, so I decided to store it wraped in plastic. I guess it works if you're using it the same day, or leave it in the fridge. I left mine out in the blasing sun. The oil based primer was pretty much stuck on, no solvent was going to get it off. So now I need another brush again. I don't know how people get brushes to last for years. Even when I wash then correctly, they never seem to some clean enough. I bought one of those spinners, and that seems to help. Oh well, at least I got all the siding sanded last night, my hair looked blonde by the end of it last night, 7 - 12' pieces of siding sanded, enough to finish the shed under the kitchen nook. Hopefully the water table will be finished this weekend. There are a lot of nails to pull on the side of the house, where we removed the siding. I have to replace a couple pieces of siding. Then it's on to filling holes, scraping and sanding. Good thing we're not taking all the siding off at once.