So here's another question- do your bike shoes fit like street shoes, or, if you are doing rides in the 6-8 hour range, do you have to allow for some swelling? If so, how many sizes? For my running shoes, all are 1 size larger than my street shoe size, and I have some pairs that are 1.5 sizes larger for runs of longer than 6 hours. But, with my Shimanos, even after a 7 hour ride, I didn't notice any swelling or tightness. I wear thin bike socks.

Thanks,

Nanci