Appistogramma Shrimp Cocktails?

[cole99v]

Realizing this is probably a rhetorical question, but also a desperate one, what is the possibility of housing Appistogramma Cacatuoides with CRS and Amano shrimp? Would they feasable when full grown, or would they have a cocktail at 3 inches with the shrimp? I've seen other tanks where its been done, thought I'd ask people with experience first.
On an edited note its more likely just Amano shrimp since i dont have much experience with CRS, but perhaps Red Cherry Shrimp.