We received our Kelly Kettle (1.5L Stainless steel base-camp model) a couple of days ago (mid December 2011) and I've been chomping at the bit to try it out. I worked with it today and it was amazing how easily it boiled two complete pots of water in under 15 minutes. I found that paper from a phone book worked real well to get the fire started. I will never carry a thermos into the woods again and plan on using the Kelly Kettle.
Having a piping hot cup of herb tea in the woods was a new and great experience!