UFO Pinball's AFM Expansion Kit

So I just got the AFM Expansion kit from Bill Ung at UFO Pinball (http://www.ufopinball.com/AFM-Exp/features.htm). This looks to be one complicated install. There is a LOT to do. Now that said, it adds a lot of features. I'm going to install it this weekend, but it looks like 2 solid hours of work. Has anyone else on here done it yet?

Thanks,

-Al-