OK just a note for anybody out there wanting to giove this a go. Australian magazine called atomic has created on with a full cooling system.
The liquid keeps the parts cool but you have to keep the liquid cool. Also a better cooling solution is refined oil know as Parrifin liquid Light. It will be slightly more expensive but has 2 major positives
1) it is a clear liquid
2) vegetable oil is more viscos and we degrade after a while, espicaly when it sites at 40+ degrees. It will smell and start to rot.
I am designing a full system witch will be incased in acrylic and with a peltier cooling system. The other really cool thing to try is when you want to go hard for a few hours you can drop Dry Ice ( frozen Carbon Dioxide ) into the tank and get some nice sub zero temps
Hope this info is usefull. Just want to say that I love this show and there is nothing in this world sexier than really hot geeky chicks.