Have some gorgoues Blue Rainbow Tropheus and Red Rainbow as well as a couple Firecracker Red Moliro Moorii's. Blue Rainbow is amazing. My personal favorite is the Purple Lufubu tropheus. But Tropheus aside, Apisto's are the best. And I know all about multiple tank syndrom. Have 16 in my bedroom, I love it. For the Panduro, I'm not to sure. I have multiple tank only species than a couple community type tanks with mixed apisto's of different complex's and I have one with some Panduro's with Agassizii fire reds and Winkleflecks and of the three the Winkelflecks are by far the most aggresive but not overly just more so than the others and the Panduro's and Fire Reds have there moments but not to bad. It all depends on if they're in another's territory. They get along for the most part though. Mine are still a little young though just coloring up so we'll see how they are as adults.