Regarding the computer fan, I have often thought of doing this for improved ventilation, but I feel like it's important to mount it beside the tank rather than actually on it as the vibration from the motor might agitate the snake – but that is just a theory since I've never actually tri d it. Just curious about what you think and how you plan to mount it. Also, how do you plan to wire it? I'm very interested to see how this works for you.