Nashbar has a road version an 'all weather' Lake for 100.00. Not sure of the sizes. This may be more to your needs as they're waterproof while the MXZ series is not. For the winter shoes do a web search of Lake MXZ301, MXZ302 and there will be all kinds of webstores that have them. Usually w/free shipping. Try ebay as well. My preference for the road version is that the cleat is more exposed and I can clip in easier in traffic. Otherwise, it's a wash. They're both great winter shoes.

My regular EU size is 43, so I ordered a 44 to allow for thicker socks.