Actually, I happen to have some babies and juvies! The juvies are four months, and about a cm-1.5 cm and growing fast. They are all blue shells, dark bodies with nice orange markings. I only have seven of these, though, they were from my first batch.
The babies seem to all be darker, whether they are brown or blue it's too early to tell. Their about two-three weeks old, and I have 57 of these guys!
Thanks for the compliments! I am so much happier with the tank now. Just gotta get new bulbs..tanks too yellow for me!