anybody have both and can tell me how Lake sizing compares to Sidi? Nobody stocks any Sidi road shoes in my area to try on.One dealer had a Lake road shoe in 45.5 that fit but was the Cx332 which is out of my price range. Anybody no how a Lake 45.5 road shoe correlates to a Sidi size road shoe. Interested in the Sidi Alba mega. I wear Keen size 45 and Specialized recon 2.0 in 45.5