Hmm, I just got my bike. They didn't have Jack in Large, so I got an Espresso. The wheels look thick enough for minor off-roading, and it has gears, so I'm not as worried about hills and such. Problem is, it's bigger than I would expect. The bag that Dahon has for folding bikes that supposedly fits my bike, doesn't really fit my bike. It's mostly covered, but parts still stick out. Is this going to be a problem? My intention is to take this onto the Greyhound or Megabus.