I joined up to that site even though I don't have any DP's *YET!!*. They are very friendly(site and fish

) and I've enjoyed reading up on them. I won't get 'em for awhile but it's nice to know before hand. They seem like awesome little fish.
Just an edit :
I got my DP's on friday ^^ one died sadly but the others are okay, even fight over their worms.
They're lovely and smart little fish. Plus it's fun to watch them hunt pest snails lol!