I'm in two system games now and have been in one other (a Star Wars one, actually) before. They're not usually my thing, I'm a freeform girl. But, if the plot and characters are enough to drive my interest, I can appreciate a system as long as there's not much I have to actually do/decide besides roll dice occasionally. I find systems boring, often. This just looks like a lot to take in and fill out, and it difficult to read at that.
So, that and given the fact that I am too busy with other RPs, it's best I back out.