Glad I could help. I know I've seen photos on the forums of the heatshield/mount somewhere before. It is simpler in practice than that template makes it look, I think. I don't know for sure, I have a 1st gen and the mount is different.:sombrero:
I run the Outerwears cover on mine. It is water resistant and helps extend the life of the paper filter by preventing the big chunks from getting to the filter. I have been running my paper filter for about 50k now and it still looks good.
Champoeg is supposed to be pretty neat, but I don't know for sure. It's one of many places in this state that I should have been to by now, but haven't yet. In the next year or so, I hope to make the hour or so drive out there with my wife and take a look around.