Ive been thinking about picking up some Discus to go in my 55g community. This tank is well established and has been running for around 10 years now. Right now it has two adult Boesemani Rainbows, 15 Neons, an African Featherfin, and some Oto's. Ive had the BR's for over 6 years now and theyre starting to die off from old age. I was going to replace them with more of the same species, but I think I want to try something different. Ive kept and bred Angels in the past and was thinking about going with those again, but ive been thinking more and more about getting discus(looking at Flachen Turks). My question is will these do well with my current setup? Im sort of worried about the BR's and AFF. Both have been housed successfully with Angels in the past, but from what ive read the Discus are a little more timid so the BR's might spook them a little bit. The Discus would go in a 20l growout tank for a while before being introduced to the 55 so id have time to find suitable homes for the BR and AFF if necessary, but id much rather keep them around if possible?