Great saw. After a bad experience at a weasel Stihl dealership (read 'steal' dealership) with a cracked MS390 housing after only 10 minutes of easy use (which gives new meaning to the term 'break-in' period for Stihls evidently), I purchased a Husqvarna 455 Rancher from a (different) local Husky dealer/hardware store.
Not only does the Husqvarna saw look tough, but it sounds tough and cuts tough also. While the specs may not indicate it, this saw has plenty of low end torque for powering thru the tough stuff without bogging down the chain, which is what I was looking for in the first place.
Thanks to the crappy Stihl 'dealership' experience, Husky has make a new friend.