Thanks Motra. I wonder how much lower the 530 is. I'll see how it does on the hills, I may want to gear it down. This bike will be perfect for the kids.
The girl I bought it from wasn't around the bike when she posted the ad and just pulled a photo off the internet. She was really sweet and I honestly don't think she knew the difference. I was 550 miles away and sent more than the asking price to make sure I didn't lose it!