90 gal. Tank stocking

[Fishman87]

Hey guys, I currently have the following in my 90 gal.
1x Orange Leleupi
1x Geophagus surinamensis
2x Frontosa
1x Saxatilis Pike
1x Pleco
1x Hoplo cat
1x Pictis cat
2x Pink tail Chalceus
1x poly. Bichir

I'm looking to get rid of the pike, leleupi, and possibly the frontosa.
I wanted to add two or three more chalceus', another bichir, and possible some dragon blood peacocks.
I was wondering if you guys saw any conflicting species or had any suggestions?

 

[Fishman87]

Went to the fish place today and although they didn't have any dragon bloods of suitable size, I did get a compressiceps. Nice fish, and after acclimating, ate about six feeder rosies! I was also able to get rid of the pike and leleupi