No mentions of Minneapolis yet? (maybe I missed it while skimming)
It's VERY bike friendly. Plenty of trails and bike lanes. Google says "Minneapolis has 92 miles of on-street bikeways and 85 miles of off-street bikeways." which seems accurate... if not there is probably more than that. People usually give you a bit of space. Oddly enough most times when I am passed closely are on one-ways. Not sure why this is... maybe someone could shed some light on that. But in most cases people will give you enough room and will simply move lanes if you choose to take one and are too slow for their liking.
Of course there's still plenty of hate and "get off the road!" comments. Sadly those people will always be present. However, for the most part people are respectful.