So last season I helped a buddy pack out a pretty big bear packs weighing 100 pounds and I'm still young only 25 but we had to pack out over blowdowns and my buddy had trekking poles and he cleared the field in half the time it took me and he seemed way less fatigued. I'm thinking about getting the S and S archery Carbon Lite Backcountry trekking poles and the Leki Corklite. Decided to go with the collapsible so I can use it for my shelter. I was thinking about the leki because they are the snap lock not the twist locks but the new s and s archery twist locks are a pretty new cool design. Does anyone have any experience with either of these poles. I'm leaning more towards the S and S because they are super lightweight and designed with the backcountry hunter in mind. Do you guys prefer carbon or aluminum? The s and s poles weigh 13 oz and the lekis weigh 20 so almost a half pound difference.