I also posted this on the Chicago board but thought I'd share my story here, too. I think there might be at least a couple folks from Chicago on the Detroit board.I visited the post office on Clinton and Lake and asked about hand canceling, but the woman said no post office is allowed to do it and she couldn't help me. Lame. I started calling post offices in the area and happened to accidentally call the location I had just visited. A lovely woman named Danielle said she would be happy to hand cancel them for me and to just come in and ask to speak to her. Just thought I'd share! Clinton and Lake! Danielle! Actually, she told me her name is MISS Danielle. So funny.