I had one of these for about a year in my kitchen before it started to act up. It was really handy when my hands were really messy like when making meatballs and such.
I'll be replacing it the next time it goes on sale and use this coupon.. I also didn't purchase the refills. If you are really, really careful you can pop off the lid and refill it with your own liquid soap.
I just printed off my coupon and it is good until Jan 25/2012.