F-50's I got a pair of F-50's (SG) for christmas.havent tried them as its Raining cats and dogs it singapore.Couldnt bear to get em dirtied.But the insoles are really cool and well-made.i think you should wait for the F-50 blue and greyish white to be released .they are much nicer.
yes wait for the white and blue ones they are so nice got them yesterday wonderful.(try to look on ebay)
F50 I just got them and let me say, they are tight. Before I got them i was skeptical on how much the different insoles would do but they are really different. The comfort ones are heaven, and the lightweight ones don't sacrifice too much comfort. I actually think the professional ones are the least comfortable. They are also really light, the 9 oz in eurosport is bs. They probably weigh about 8 oz. or maybe a bit less. Get these shoes if they interest you, they are like gloves, except more comfortable.