Thanks Wendy! Glad you like them. Once you get an established pair or trio, they are very stable and undemanding. You'll see what they can do with adult fish that are not part of the breeding group with that extra fish I gave you ... just plain nasty.
I got a Kodak Zi8. Don't have much to compare it to. The last video camera I had used the mini cassettes. I've found it super easy to use. Tiny instruction manual. I opened the box, charged it and then hit the big red button on the front that controls recording and zoom. Very easy. Also easy to upload to computer and net. Picture is good, but it's a digital zoom and can break up. Mic is the only thing I would say could definitely be improved, but I think that's typical on a small device without a stereo mic.