For my 20 mile commute with a long steepish hill. Considering Woosh Santana 3, Wisper 705se, Westhill Classic. I like the integrated battery of the Westihill but other two have larger battery capacity options which I would go for. Will be my first eBike purchase. Tried out the 705se and Freego Wren some time ago. The Wisper seemed to have better control, might be its sophisticated cadence sensor. Woosh a bit less expensive, Westhill has 700c wheels. Any thoughts, comments or alternative suggestions? I want to avoid hyrdraulic brakes (home maintenance difficult) although I have had cable brakes freeze in the winter come to think of it. Thanks.