I have stuff where husky did FI but never revealed. Never seen anything by echo that was sold for use to date or even tried.Like I said, not 100% certain. I need to peruse their website to find out for sure... I do see that Echo, like Stihl and Husky is pushing the electric (battery powered) saws. Not something I'm at all interested in except maybe a pole saw and certainly not a brush cutter.
So just like to see this.