I bought 3 Dozer 2H Avalanche Shovel's because I have 3 BCA backpack's, the Stash 30(blue with orange straps and zippers) the red float 32 and the E2-35 . The reason why I have 3 pack's,it depends on where I'm going to go the next day and I usually use the Stash 30 or E2-35 and each pack is in the "GO MODE", meaning I'll I have to do when leaving in the morning is grab one of them and go.I always wear my T4,each pack has a Dozer 2H shovel,Stealth 300 Avalanche Probe, Snow Saw, Snow Study Kit, First Aid Kit,2-3 liters of water (Camelback) BUT what one of my favorite things to do is challenge people (employees) especially when they get a new avalanche shovel.I'll ask them (with their mittens or gloves on) how fast can they get their shovel out and put it together and most of the time they'll get the material jammed up when pressing on those spring pins to engage the handle into the blade.While I'm watching each person trying to assemble their avy shovels, I'VE ALREADY GOT THEM BEAT BUY A COUNTRY MILE. When it's my turn, and I'm being timed,got my mittens on, unzip my pack and pull out the handle and blade and the shaft engages the blade and wala, everyone is just starting at the shovel asking,"How I got my shovel put together so fast", then I'll switch the handle around for LEFT HANDED PEOPLE,then take it apart and put it in HOE MODE.By then there's people asking if I'd sell them my shovel, and of course the answer is NO but I tell them where they can buy them.Like I said, I'll take ANYBODY ON when it comes to the "Tracker 4,Dozer 2H and Stealth 300. THE BEST OF THE BEST !!!