Ditto to Coglan's. If you are going to get a folding Sven type saw, make it Coglan's. No parts to fall off and lose.
I like mine and use it a lot. I've owned it for more than 20 years and bought more for each of my sons. Keep mine under the seat of my 4x4 and have never backpacked with it.
I have a couple of the Sierra type saws and don't use them much.
