Sounds good. And how young of puffers are you looking for? Because I have some pics of my duboisi, red congo, and amazon puffers when they were juveniles but not fry.
Honestly, any photos of juvies would great to have, coz i am aiming to compile as many photos as possible of the different puffer species during different stages of life...
Fry pictures would also be useful to have but i suspect much harder to find, due to them not often reproducing in home aquaria...