Here's my initial thoughts after first day of use. The first thing i did was cut up some 8"ish cedar logs...cut them up pretty well. Not too slow not too fast. The saw is very comfortable to hold and use. It's quite light with the included 2ah battery. It's quiet also. Recharging the battery was surprisingly quick with the included charger...took approximately 30 minutes each time(even though there is also an optional quick charger available) I can see this saw being a decent tool for small jobs and cutting up 10" and under stuff
....but I'm a carver, and the saw does not cut well for me lengthwise/ripping/plunge cuts. You really have to push on these cuts, and it's not too smooth doing them. For etching/detailing in fur on a bear it worked well and is very comfortable.
Overall I'm not too crazy about this saw. Being a 56v battery I was expecting more. I thought it would have approximate comparable power to the 58v Echo i just tested. But it's not even close . The Echo has tons more power and chain speed..... But I returned two Echo's because power was cutting out over and over again. I'm hoping Echo fixes these issues and I will repurchase one in the near future.