Two more reviews:
http://www.irishtimes.com/life-and-s...ndly-1.1775841
http://driving.ca/bmw/i8/reviews/roa...ve-2015-bmw-i8
Notable that the second review (driving.ca) is the first one of all of them that mentions the side windows do not go down all the way. So no resting the elbow while cruising. Bit of a bummer.