Really? Must give them a try sometime.....
I'ev always had to wear thick winter socks with my Classics because I made the mistake (more than once) of buying new golf shoes two weeks into vacations where I seemed to spend all my time walking round Disney parks and malls (and the odd golf shop....). Took me 3 vacations to realise I have to buy golf shoes the first day or (with all the walking I guess) my feet swell slightly, and by the time I get home the shoes are no longer a perfect fit!
Still, learnt my lesson in time for the last trip and got two more pairs that fit perfectly so I can try these FJ fancy socks now :)