Thanks AJ.
I am a member of armorama so I'm familiar with most of what is out there.
I was looking for an easy way out. I.E. looking to see if someone has done it before with instructions..etc.etc.
I have found a few links but they have been few and far between.
Here is one of the better ones I have found.
http://oz.games-workshop.com/games/40k/imperialguard/painting/treadheads/p1/1.htm
It looks like I will have to be the "ground breaker" for this and start up a blog. One of the problems I have noticed about the Chimera is the apparant lack of engine compartment. I was hoping it would be "easy" to add engine grilling details.
I guess the good news is, once I complete 1 chimera it will make the rest of them easier to convert, since I'll have the experience.
GG