I picked up one of those fancy D-Link robotic cameras, so I can keep an
eye
on the guys when I am away..

Thats a pretty sweet camera, wish I had the $ to set one up next to mine. Good
frame rate etc, nice features. You might see more details of the fish if it
was a little bit closer.

Also, to remedy those IP changes, go to dyndns.org to get a free hostname. I
assume you have a wireless router, most of the major brands are supported by
this service ( vice versa rather). You just put it in your router's settings
and everytime you lose connection, reboot, etc, it updates your IP at dyndns.
Let me know if you have any questions.
~John