I have an old JB sol TI. Probably ten years old. My Whisper lite gave up mid scouting trip in idaho. The selections were limited at the small outdoor shop I purchased it and I'm sure I gave top dollar for it, but I have for sure got my money worth. I can't begin to count the gallons of water that thing has boiled. Igniter still works great and it's one of the fastest and most efficient stoves I have used. That said when it goes, I will go MSR most likely.