Having just picked up a G5, I'd like to try some lenses other than the kit lens (14-42) that came with it. It's slow at f5.6, and I'd like to see if there's a major difference in using something like a faster prime lens (in terms of image quality) Does anyone know of a reasonable rental service? I looked into getting a Panasonic 20mm from borrowlenses and lensrental but by the time you add the shipping and insurance, you're up to about $50. Unfortunately there are no camera stores near me that I could go to and try the lenses on the shelf. I'm located in Scranton, PA, FWIW.