I'm trying to figure what lens for m4/3 would be good for travel and wanting to capture tighter shots of people at cultural events, while not looking intimidating or obnoxious. The new P35-100 seems like an obvious choice, but I'm thinking I'd like something that can go to a 300mm equivalent, or longer. The 100-300 obviously has great reach, but seems like it would stand out in a crowd, especially when extended. Perhaps the P45-175, especially since it doesn't expand when it zooms? What do you think?