About a week ago I was reading another post regarding the Husky 346xp. One reply mentioned upgrading from a 359 to a 346xp. Looking on the Husqvarna site, the 359 had higher cc's and higher hp. The xp revved about 1000 rpm higher and was a little lighter. Are there more differences than this that I am not seeing? Seem to me the higher hp saw would be more powerful. Please educate me o wise ones of the forum.