I just received an el-cheapo wired one from Dino Direct this morning.
It has an LCD display and does time delay, long exposure, interval timer etc., and only costs about $25.00 including postage.
Mind you, it took 2 weeks to get to me, but when it's so cheap, what's 2 weeks.
I tried it out this morning on my 60D, and it looks like a quality product and works well, even pre-focusing the camera as it has a half press on the main button.
If you're thinking of getting a remote, give this one a try. For $25.00 you can't go wrong.
We'll see how long it lasts, but for $25.00, I'm a happy camper.