I've seen some discussion of the SuperBrace fork brace.  I'd like to add one, but the cheapest price I've seen is 140 bucks.  Is there another brand that works, but maybe costs a little less?  

Or maybe there's a different answer to the same problem?  I saw mention of a different fork brace in the archives, but the post was sort of old.  The photo didn't display, so I couldn't see what they were talking about.  They didn't mention a brand or a model.  I'm not stuck on aesthetics, so any answer would be worth a look.  Is homebrew viable here?

Thanks, David