hahahhahaHAHAHAHHAHAHAHA
i dont know where to start with you...
firstly, youre talking to schmies, he's the guy that does all the art work on the K2 twin tips. so trust me he knows way more than you about their skis.
secondly, next years chronics have die cut bases, if you dont believe me check out the SIA 2007 page.
thirdly, schmies never said the chronic has metal in it, he said thats what line uses in some of its bigger skis. he's trying to do you a favour by telling you how line and K2 skis are constructed differently.
fourthly, 4D fibercap and torsion box are very different, even if they "sound" the same to you.
fifthly, dont talk down to people who know more than you or youll get your shit stitched