I'm looking for some advise on a new chainsaw. My husqvarna 45 that I bought in 1984 died on my after 32 years of trouble free use. It was a good little professional saw and that's what I'm looking for in a new saw. A small saw 16" bar but I want a professional model not a homeowner grade one. I have stihl husqvarna jonsered redmax echo and dolmar dealers in my area. I'm not afraid to pay extra for something that will last me a long time. Any recommendations will be appreciated. Thanks.