If a major brand is not sold on Amazon, it is because they only sell through authorized dealers. Stihl is a perfect example of a top-of-the-line company that sells only through dealers. While some Husqvarna chainsaws are available online, it is important to point out that these are typically saws that are considered homeowner grade. They are not designed for professional use. To get a professional grade Husqvarna, you have to visit a dealer.