i know this question will probably get alot of laughs and stuff but i have to ask. and remeber im young and am not up on all the newer machines. when did the polaris IQ chasies come out in 05? are they all IQ or only the ones that have the actuall letters IQ on the front them im looking at a 05 rmk 900 and someone told me to i should have a edge or a IQ chassie. And also since i am looking stupid who makes the xp and i have just started to get on snowest but whats with the xp and the pinecones any old threads that i could read on that on sorry if this is all been asked before but thanks for any info