I Carry a Sthil pruning saw. I picked it over a camping based saw (such as a cohglans saw or gerber exchange a blade) because a few points I thought about while staring at the price. It had a sturdier locking mech it seemed and I figured it is made for people who work all day doing lawncare as a main job. Its Sawblades are by far thee best i have seen compared to others. Hard chrome coated sharp as all heck and runs threw a 4 inch log like it wasnt there. The blade is held in by a Bolt and nut with a large deep Phillips head so I figure it would be easiest to replace and change if need be.