Hi, i opted for the dearer ones.. i wasn't up for guessin an drillin the holes; although i was tempted to try!! lol. anway the purple ones look better, just waitin for my steel set to arrive now, and i need to get a new pilot shaft cause i broke the screw... [:@] an i can't find anyone with them in stock, lhs reccons he'll ave them in by wednesday tho.