Thanks for the info linc. If I do end up finishing the RC10GT, I may try the 8L instead, possibly the 9L, but i don't want to be wishing I had more speed. However, I do prefer an efficient and cool set up over a fast and hot one, so I now i just need to decide what I'll do first, and then I'll go into the specific things on the car I choose to do first.
mkrusedc - I am leaning towards the RC10GT right now. It will be nice to finish another project.