Waterfall/river

I havent really ever made one.. but I think its gonna be awesome and I wanna see pics :-)
 
lace rock to create the falls and stream, DISADVANTAGE lace rock will raise your ph i use CO2 in the tank so i figure it counter ballances it.

lace rock falls.jpg
 
Check out www.blackjungle.com They have extensive walkthroughs with pictures on creating waterfall, river, and pond style setups. They mainly work with Dendros, but this can be used for all species.
 
I vote for the cork bark idea, just find a good chunk of cork brk that could be used as a river and attach it to the waterfall and let it run out into the pond area. This is where having a false bottom is a huge advantage.
 
AquariaCentral.com