Shell Dweller Help Needed

The Cyp. Leptisoma are really gorgeous I have originally planned on just a species only tank since it seems like many shell-dwellers do better in them, plus I wouldn't have to worry about fry getting munched, but I totally might have to see if I can get some once I get the shell-dwellers established (I am rather limited on funds right now).
 
AquariaCentral.com