Nice rig. I know exactly how you feel man. I friggin' love my X as well. Fellow noob here myself.

Some links I've been using so far for parts are:

www.4x4parts.com
www.spencerlowracing.com
www.courtesyparts.com (for all of your OEM stuff)

And check the links pages here as well for Calmini and Shrockworks.

Hope you enjoy your X as much as I am mine and I look forward to some "dirty pictures".