That should keep you busy, for sure.
I used to be a Husqvarna person. I've had a ton of saws over the years. They're kind of like camera equipment, if you take care of it then it doesn't depreciate much. My favorite saws were getting a bit long in the tooth. I heat with wood, and I normally just use deadfall. So 90% of my cuts are with a top handle saw. I've had a bunch, including the famous 201T. I like this Echo 2511T way better. Enough snot to cut 6" and smaller but only weighs 115oz ready to go. Only modification on it is a Canadian muffler (no cat). The 462 I bought a 28" lightweight bar for it because with that porker on it the balance was way off. I used to have a 661, but it was heavy as fsck and not for fat office workers.
I had a bunch of large trees come down, including one that destroyed my garage and one that was 30" in diameter that fell next to the house over the wellhead and onto the fence.
This is a bigly Pin Oak that fell amongst my firewood piles and onto a couple of my trailers:
http://wrath.com/temp/PinOak.jpg