Thanks for the replies, I'll look into the cardinals, they might be a possibility.
Good News! I took 200+ pictures today. Bad news.. I had the ISO set to high and not many turned out good once I got them onto the computer. I hope to take some more tomorrow and post some of the ones that did turn out.
I've also decided to add a second phosban reactor to my sump and run it in tandem with the first one. I will be switching from Seachem's Phosguard, to Rowaphos. So I plan to run Rowaphos in the first reactor and Seachem's Matrix Carbon in the second.
I'm also having trouble keeping Coralline off the glass, so I'm tempted to try out one of those razorblade/magnetcleaner contraptions. Anyone have luck with those? My Hammerhead AlgaeFree Magnet is good, but only good at removing the green algae film that builds up... not the purple coralline.