Great tank and I agree with you, nanos require more attention.
The only thing I would add is don't overstock like I did. It never works!
In a tank like that I would keep one fish at most or none at all.
I'd stick with softies too. My experience with keeping hard stuff like acros in a little tank has been horrible. If I absolutely stay on the pH with marine buffer and keep all my levels up they last for a while, but as soon as I take a week off they go down fast.
GOOD LUCK!