Lets see...
DVD Remote
Three VCR remotes (Yes, with three VCRs... don't ask)
TV remote
Remote for the stereo system
Wireless Mouse
Wireless Keyboard
Remote Control for my air conditioner
Palm Pilot IR port letting my palm pilot act as an MP3/.avi remote for my computer
Of course, at any one time, I can find maybe 1 or 2 of these remotes, and never the ones I want... And I don't use the keyboard/mouse all the time, just when I'm goofing off and dont wanna sit hunched at my desk...
A universal remote would make sense, but the way I look at it, considering how often I loose the amount of remotes I have, a universal remote would just be a bigger hurt... all I have to do is loose ONE remote and I'm in far more trouble... unless I got three or four of them, in which case I havn't solved much...