I've been looking at these since the 90s, but they weren't quite right for my work. Well, I now have use for one, and I'm trying to decide on exactly which. The three I'm considering are Spencer, Husqvarna, and Oregon. What length do you all find most useful, and any preference on brand? I'm kinda liking the looks of the Husky(66'), but Spencer is the standard near as I can tell. Any opinions?