Hey Tephladon! I know there are tutorials on Cr2 editing etc. somewhere around here but I've never done it myself and can't recommend a specific URL. That makes this a somewhat useless response but I just hated to see that no one else had replyed. I appreciate that you're interested in getting involved. I know the quality of your work (excellent!!) and think its great that you're interested in helping take up the slack. Hopefully someone will come along who can point you directly to the info you're wanting.

Before they made me they broke the mold!
http://home.roadrunner.com/~kflach/