Here are some photos of my 90g Cameroon tank. It was home to a nice school of Norman's Lampeyes, P. taeniatus "Moliwe", and 5 gorgeous Microsynodontis sp. cats. Although you'd never know there were cats in there. I guess there can be too much of a good thing, and in this case the good thing was hiding spots!

The flora were Anubias barteri v. nana, Bolbitis heudeloti, and Crinum natans. The substrate was a mix of Flourite and multi-grained Paver Base sand in the back, transitioning to 100% sand in the front.
Front shot-

Left oblique-

P. taeniatus female being brave-

Some of the Lampeyes

Sadly, I've had to take the tank down in preparation for a move. If any of you are in the Atlanta area and would like a group of 1 male and 4 female Microsynodontis spp. cats shoot me a PM.
Thanks for looking!