All sanding is done, and I've watched Tom Silva wood floor refinishing video. I'm down to the nitty-gritty, and am ready to finish off vintage oak floors. Do I need to stain? I will polyurethane - but which product brand/type is best?
Also, I have some Behr 2-1 wood prep (touted to be good for all seemingly all surfaces, as well). Is using this product overkill, or do I need to use this stuff?