Ever try a neti pot?

I've been fighting a cold/sore throat/cough all week long--just after I boasted last week that I hadn't been sick all winter long! I'm doing everything possible to avoid nasty meds. I'm using some of the natural remedies on Earth Clinic. I'm gargling and drinking lots of hot tea! I decided to try one of these neti pots. Anyone ever use one? Read more here...