It is much appreciated.
Way better than the previous system.
The watt shape follows the my 2015 history pretty well, (just under) up until 1000 w then it levels off a bit. I would guess it under-estimates the top end about 15 - 20%. I doubt I wish to spend a lot of time up there, so its no big deal.
It makes the ride a lot more enjoyable.
until you realize its about 15 - 20% in error. Then it sucks