I'm talking Computers,
Cars,
Guns,
Guitars and anything else you can hack up and make better (or worse that sometimes happens).
No game mods (we've already discussed this at length).
So what kind of tinkering have we done with our stuff or plan on doing.
I'll start off with my first PC mod horror story, with you guessed it, water cooling.
Had the system running great (got my Athlon XP 3000+ to a BLAZING! 2.5 Ghz

) when it inevitably sprang a leak all over my lovely Tyan Tachyon G9600pro and promptly destroyed it

.