I love my folding saws Frisket. I've got a pruning saw (sierra) and a Swede saw. Tried them both out last weekend in a similar project.

I think I like the sierra better. The swede saw is GREAT. It's light weight, only slightly longer than the sierra and cuts very nicely. It's just a little more fiddly and I worry about the blade being so thin compared to the sierra. I use it all the time but decided to put sierras in my kits.