Nubster that is an amazing setup. Do you still have the tank setup? If so you should try again, it looks like a great home for darts.
No but I know someone that does breed. I forgot the name as it has been a while, but they are the common blue. Starts with an a I believe. I can get them really cheap though, so I want to have them in the future.
Those would probably be Azureus, beautiful frogs.