Was built about 6 wks ago.

it's about 600sq ft.

I see so many choices, all of them claiming to be the best, that I dont know which to choose!

AMD 2000 sounds good, but of course the people who are trying to sell a product arent gonna say "well, it kinda sucks, but I think you should buy it anyway!"

The other thing is, when do I do it? should I wait till next spring, or do it this fall?

on the AMD 2000 site it says that after the firs two times of applying the stain, you would do it every 4 years. every 4 years sounds pretty good. Does that sound realistic?

thanks for the input.