I need something cheap and cool to do that will pass the time!

[strokeside]

I am in the process of putting my watercooling rig together, and this has been keeping me occupied for the last few months.
When this is done I will need something else to do.
I don't want to upgrade my hardware or software. I would like to make a new cooling system, or mod my case (excluding windows and lights).

Anyone know anything I could try?
I like scavanging for parts and using non-PC parts in PC's, so if i need to search for stuff, it doesn't matter.

[Nico3k]

my friend had this crazy idea once. make a button, like a "NoS" injector button that will inject small ammounts of liquid nitrogen into your watercooling system, this will extreemly lower the temprature for a few minutes... liquid nitrogen IS expensive, but if u have the extra money and insanity.. go for it :D

[Mizzery]

I would say the best cheap mod is a nice paint job if your case isn't alread all purtied up.

[Mekks]

the best mod is a mod that makes your computer run cooler

[aamramf4]

Liquid Nitrogen is actually dirt cheap, a ounce for ounce, it is cheaper than soda! The trouble is getting someone to sell it to you! (I tried to turn my pool into an ice skating rink in July by dumping 5 gallons of liquid nitrogen in it (probly not the best idea ever...) and when I went to the chemical supply place, the guy wouldn't even sell me dry ice, even when I told him it was for a science experiment!