Im building a KHS fxt pro. I got the frame for $400. Its going to be my first full suspention bike. I have bin riding and racing XC for 8 years and im geting back in to the sport after 2 years off. After looking around at diffrent forks i think i want a Marzocchi MXR. I want to start doing some free riding but its mostly going to be hard XC. Does any one have any experince with them? And what eals should i look at?