Emerald Rasbora and Columbian Tetras. My original intent was to use super-common tetras like lemons or pristellas, but when I saw these guys I had to have 'em. I might still add a small school of pristellas though . . .
Thanks all. The tank is still immature, and a ways off from completion (final photoshoot plans for december) but it's going smoothly and I'm aiming to compete in the 2007 international aquascaping contests. Wish me luck!
And keep an eye out for future lay outs. In January this lay out will be torn down, and a whole new one will be put up!