That's an awesome saw. Do you have a wood stove? Looks like a lot of good firewood to me!
I only need to do some branch trimming once in a while and since I was given some Ryobi 18V tools, sawsall, impact driver I bought the weed wacker and a pole saw. I won't add the extension to the pole saw it just doesn't seem strong enough for that. It will cut 3-4" branches real quick and the battery lasts long enough to get the job done.