While at the Smiths Falls Amateur Radio Club Flea Market, I picked up three of these LED bargraph guys. I haven't tested yet to see what color they are, but that will come in time.

3/$2 isn't bad, if I can say so myself. 

Well, here's the front of my recently-rennovated computer case. By 'rennovated', I mean "replaced old-and-boring blue LEDs with the multicolor color-changing LEDs of coolness.

How I managed this was to: