That chart is really very helpful. Thanks very much for that, I appreciate it and all the help and advice I've been getting here. It's a really good community, and it makes the search for a starter bike that much better.

I do wish that bike was a little bigger....I thought it would be a good place to get started. I measured the "snug crotch" distance, and got 34.5", so 62-64 looks like the size. That is helpful, because it means I can stop looking at bikes that are too small.