It's probably too early to give these boots a real review but I thought I'd comment on the fit.

They fit true to athletic shoe sizes, if you wear a half size and don't plan on wearing heavy wool socks then go a size down; if you plan on lots of cold weather use and heavy socks, go up a size.  I wear a 10 in almost everything and the 10 in these fit perfect.

That being said, that are extremely comfortable almost like walking around in a tennis shoe.  On that alone I'd recommend them, time will tell if they hold up to any punishment.