Local investment clubs, but this generally the least productive because it is usually a sales pitch of some sort.

Listening in the car to and from work is a great way to be productive with that alone time.  

There are a few other products for investors that would work well too.

We have used it 5-6 times...it is a georgia pacific product, I think.

Custom building products has a primer specifically for this purpose...but I was going to set the shower pan area with epoxy.  

If the buyer had to verify every product description then the whole eCommerce model won't work. 

There are portfolio products that will entertain it on a case by case basis. 

see this set of products :)

I've used paint and primer in one products a while back on a volunteer project where quality wasn't a top concern.

Once it gets into the inaccessible cracks and crevices, the wood acts like a sponge.That said, flooring that has joints is somewhat counter-productive (unless it's ceramic tile that's grouted).