Thanks everyone for your response. Learn something new every day...
Yeah, they had lots of 753's there when I was there both last weekend and a month and a half ago. What's neat about MDW is that you get on a bus to transfer between the commuter terminal and the main terminal, and was lucky enough to get a ride right under the tail of one of those things during a transfer. Loooooooong airplanes!
Anyway, I am currently in SW Michigan until next August/September...then I'll be moving back to San Diego for good (god, I can't wait!
). So...for the next 8 months or so, most of my shooting will be from around the perimeter @ ORD.
Thanks again everyone!