b-rock, I'm the one you saw wandering up on the ridge and latter with a beer in the pub. Cody is the dude I told you that I saw at the ice with his girlfriend.
Cody, Illumination rock is up on the southwest corner of Mt. Hood at 9500' level. Petes pile is off hwy 35 towards Hoodriver. Find a copy of "Portland Rock Climbs" by Tim Olsen. It lists both of these spots.