Hi all, simple question really, do you think that plastic soled shoes are as stiff as carbon, is there really a big diffrence between the two composites? i have only been cycling for about 2 years, so the shoes i have now whcih are adidas froscos are about dead so im looking for a knew pair. It seems that adidas froscos are almost imposible to get, so its a matter of being confident with a diffrent brand, althought i realise that most brands will all be good quality im more worried about the fit. What complicates the mateer is that i use time pedals and not all shoes are time friendly ,any recomendations? thanks.