I will definetly keep big and small, just not together for long. I have never left a LFS that had them with out buying all they had on hand.
I guess its a good thing they rarely come in to lfs's around here. lol
I would love to have a ultra large group of the smaller ones. Like 50-75 of the Ace minimus in a 6ft tank with alot of tall live plants and branchy drift wood. But the price tag on a group like that would hurt badly.
$12 x 75= 900 bucks plus a few hundred for shipping.
Also I am down to 8 fals as of tonight.

I went down stairs yesterday 3pm and fed them and did my daily count. And all where there 9 falcirostris and 2 minimus. Nothing wrong with them at all not even a split fin or missing scale.
Then went down stairs this evening to fed and only counted 8 fals and 2 mini's. So i got to looking around and found nothing but a skull and attached spine under a amazon sword.

i was pretty shocked, Not because one had died cause that happens. But that it died and something stripped it down like that in less than 24hrs. The only thing in the tank besides cuda are some 3/4" convict fry and fathead minnows and a few 1" Oto's for algae control on the plants. I doubt 3 1" oto's eat a 4" cuda like that. So i am guessing that maybe another cuda tried to eat it but could not work it down. So it spit it back out and the convicts and fatheads stripped himdown. IDK
3rd largest group I have ever own and i never even took a pic. i guess i better hurry up. lol