Awesome - thanks for the incredible write up. You've convinced me to steer clear of the yamaha drives for the time being. Which of course means that I would need to step up to a Xduro treekking for significant more money. Local dealer just called and offered a 2017 Haibiki Xduro Trekking S (bosch speed powered) for $3200. Hmm ... I think I might be able to do a tad better if I wait a bit longer .. Still very much worried about buying the IZIP via remote dealer, having an issue and then being stranded without local dealer support. Even though the price is very attractive. It seems like even if I don't buy the IZIP from the local dealer, they may still be able to / obligated to help with IZIP warranty work? The Xduro 5.0 sure is tempting, but it a bit overkill for my current needs.