advice?

[Steve_the_nucks_fan]

So i found the site with a diy skimmer and i'm just looking for some feed back.
I'm new to saltwater and looking to make set-up has cheap as possible.
so if you can take a look at this site and let me know if you think this will work and be useful to me that would be great.

http://www.reefworkshop.com/DIY_proteinskimmer1.htm


Hope someone can help me out... If you have anything for sale please let me know what you have and how much you want for it thanks.