by sa_cooke » Sun 11 Sep, 2016 8:57 pm
Nothing has ever failed on my Whisperlites. I've been careful about o-rings, particularly on the bottle-pump interface, however. I used my first Whisperlite from 1989 until 2012. I took it in to the local bushwalking shop here in Hobart during 2012 to ask for a new o-ring for the pump, and the manager informed me that he did not have suitable o-rings, and that he'd heard Cascade Designs had issued a warning on the old fabric covered fuel-line models, which mine was. So I reluctantly bought a new one.
More recently I have seen many canister fuel stoves being used, and I thought I'd see what the fuss was about them. Turns out it was convenience. I bought one from Kathmandu (on a "special" 50% off offer for use at the Falls Festival) and found it was very convenient - no priming, no controlling the flare-up (which is very easy, but the flare up happens EVERY time)... One thing I found very difficult to deal with in using the canister stove, was the precariousness of my pot siting atop a stove that was itself sitting atop a gas canister. It's a problem waiting to occur. So I looked around for a stove that could handle a remote gas canister. There are a few I found, among them the MSR Whisperlite Universal. I've been inactive for the better part of a year now, due to a knee injury, and it's time to get out again (although I did get out in August, taking advantage of P&W half price special for the Three Capes saunter). So I thought I'd treat myself to a new stove before heading out. Turns out I can't buy the one I want in Australia. Yes, I can get it sent to a friend in the States who will forward it to me, but I thought I'd try the Cascade Designs route first. Now, armed with your information, I might just get one from the UK if Cascade Designs aren't able to come through.
Thank you for the information @undercling-mike.