I will be in Chicago from this Friday, Oct. 28 - Sunday, Oct. 30 visiting with a friend who typically doesn't pay attention to photographic areas. Questions are as follows: 1. Where's the best shots for fall colors in the greater Chicago area, particularly in parks where the leaves aren't wind blown away? 2. I want to get a good pano shot of downtown's skyline with the sunset and lake as the foreground. Where's my best bet? 3. Where's a unique area for some street photography practice whether in middle of the day or at night? Thanks!