Since my crash last again weekend I've been commuting on Mrs ECT's eSteed. A comfier saddle and a slowly recovering right leg makes the commute very doable.
I have to say I could get used to it.
Hers is an Orbea model with the eBikemotion system. The same system now used by Bianchi on their eRoad models.
Its just - nice - a bit like always having a tailwind. On high power (it has 3 power modes) its a joy getting away from a red light or junction a bit smartish.
its a barely noticeable transition from assisted to non assisted at the 25kmph mark.
I will get myself one. Its just a matter of when.