i might have to do that.
the only problem with my list is that i want to get all of my fish at the same time and its going to be hard to find a place the has all of these fish, i might have to get them from different supplyers. maybe rapps and fishfarm but i never ordered fish online and it makes me kind of nervous.
do the fish you have on the list and 1-2 oscars and a dovii. also maybe a leoporinus or prochilodus. not cichlids but would look cool... that is one sweet tank dude...
I aggree with the amphilophus idea. Get a midas or two. They're gorgeous and should work well with this group. I think the group you selected should work fine too in a tank that size. I would personally knock the JD off just because I would rather have something else but he should work fine still. Go with what you had and add a couple other central americans to the mix and you should be looking at a sweet tank.
Wow!! 560 gallons, if it was me I would stock Red Terror, Red Tiger Motaguense, Grammodes, Midas, Escondido, Green Terror, 2 Tiger Datnoids ,Trimac, Zonatum, a bunch of Red Hooks, a bunch of convicts, and a Gorami (I spelled that wrong), also a few synadontis catfish. My favorite is the Beani, Black Nasty, and Umbriferum, but I would probably stay away from them. Also I left out the Dovii and Managuense, of course it is what you like... The ones that I mentioned early would be the ones I would try. Keep us posted, I would love to see a video and see what you have chosen
I think your list could work, but something to consider besides getting all the fish at the same time is growth rate. The gt and festae are painfullty slow growers so they are most likely going to be the smallest fish in the tank at some point. Not a deal breaker, but something to think about.
Ordering online is how I get most of my fish. Plenty of places to find all the fish on your list.
If I had a 560, id add a Bocourti......just saying