Thanks to krisdrum, I have got all the stuff to build up a CX bike for my son.
My wife and I are concerned about his preoccupation with CX now. He can't make it for more than 10-15 minutes without mentioning his bike, getting into CX, and/or setting up our own course.
If he keeps going like this, it'll be time to slip him a benadryl mickie so he can get some sleep...
I told him about this forum, I told him he could ask you guys about this stuff for awhile...I need a break