Great info Chris!
We just picked up a demo 22 EPure Race in the flatlands of SK, Canada with a seat kit for my wife this week.....if all goes as well as we're anticipating, my txt 250 will likely be replaced by one of the models you test rode.
I've been able to find the parts manual easy enough but struggling to find a link that still works for a service manual.
I just picked up a 2012 4RT....anyone had luck lately finding an older service manual?