Help me pick a fish
I have a 55 gal somewhat heavily planted tank with a moderate current from the filter. Lots of stems in the back and sides with a HC carpet in the middle which gives a good amount of open swimming space. I'm looking for an active, playful fish with lots of movement. The tank currently has otos and pygmy cories. I've done White Clouds and Rummynose in the past and enjoyed their activites, but I'm looking for something in the nano range with similar activity levels.
I'm planning a school of at least 10-15 and I've narrowed down my choices to these 3-
Feel free to vote and/or leave feedback if you have any experience with these fish. If you have another option, I welcome that too.