Hey Brian
I am a little biased when it comes to Shindaiwa saws. When I started in this business the only name I knew of was Stihl. I have owned alot of Stihl products. The 020T, 026, 044,046,056, and the 066. Of that list, the only saws that I still own are the 020T and the 066. And the only reason is that Shindaiwa doesn't have a top handle saw that will comes close to the 020T in terms of power, weight, and how the saw handles. As far as the 066 is concerned, Shindaiwa doesn't make a saw of that size. The biggest they make is the 757 ( I have one of these ) and it is only 4.5 cu. in. I need a saw of the 066's power. During the time that I was running strictly Stihl's, I attended the local tree jamborees. The only saw co. that was there was Shindaiwa. I test drove these saws alot before I made my purchases. The Shindaiwa rep. handed me a few comparison guides that Shindaiwa put out, after looking at the specs. I was impressed at how they build their saws. Currently I'm running Shindaiwa's 357 ( heavy, but a good backup to my 020T ), 360, 377, 488 and 757. The real clincher was PITT AUTO ELECTRIC, they are the distributor for my state and 7 others. They are only 10 minutes from me, and the dealer that I deal with ( I'm lucky, this guy bends over backwards for me ) is only 5 minutes away. How a dealer treats you and how far away he is would be my main concerns. As far as the 488 goes, I can't say enough good things about it. Good luck.