455 is a piece of crap. If our gonna make the investment get the best saw you can afford. If its between a higher power homeowner saw and a lower powered pro saw around same value. I would buy the lower powered pro saw. It will last the average home owner a life time if cared for.
Im not much on huskies but I would prolly look at an Xp.
for a stihl 361 is a great saw power to weight ratio is pretty sweet
For you Husky fans I am not bashing husky as a brand just the 455 in general. I have seen several people with new 455's running back to the dealer for repairs related to low quality control from the factory.