I test rode the Aurora back in February. The ride was not so good because it frikkin freezing outside but moreso because the guy at the shop had just put it together, and did not have the gears adjusted correctly. After about 5 miles of riding, it would not stay in any gear at all for more than a few pedal strokes. The bike I rode was a size too big and I never went back to try the smaller - which I was pretty sure would be too small. Go figure. I rode that thing with about 3" of head tube protruding above the handlebars. All I could think was that if I wiped out, it was really, really gonna hurt. A lot.
I'll be curious to see how you like it after you get a few miles on it.

