join the modlist

hey guys´n´gals. i need your help.
im now starting a list with all mods i know and i want you to post mods you know that are not in list. i do this because if i have a big checklist with all available mods, it´s easier planning for my next mod. i´ll simply have to chose the ones i want from the list and won´t have to bother forgetting anything.
ok, i´ll start:

.)Window Mod
.)Paintjob
.)Fanbus
.)Blowhole
.)Keystarter
.)rounded cables
.)CD-Rom/DVD Drive window mod
.)HDD window mod
.)2nd PSU mod
.)window etching
.)changing case leds
.)changing keyboard leds
.)nic led mod
.)CD-Rom/DVD Drive led mod

so, thats all i got in mind for the moment, if ya know something i left out, please post. if i´ll find something, i´ll also post ;D
don´t let me down folks