Must admit, they 'are' a pretty fish, but they will require slightly different conditions to your run of the mill stuff, like they need,...
Water Requirements: Fresh water, hard, alkaline; 15 to 30 dGH., pH 7.8 - 8.5; temperature range 23-25 oC. 20% water changes monthly.
Really choice as a species tank if you can devote your time to it.
Are they a pair Jude, or don't you know..?
Saw a pic a while back of a tankful of young EY's... looked absolutely stunning. Might see if I can look it up.
PS: You always were an impulsive bugger Ira he he.
Great stuff.