Hey Justin,
My first post here, but I've been lurking for a while now. Not to deprive Aperion of some of those greenbacks that you are willing to spend, but if you aren't a huge base fan you might not need the S8 with the 632s. I remember reading one of the magazine reviews of the 632s (it is linked to by this website), and it mentioned not needing a separate base. Then you could use that money to upgrade the center channel to the 6-series (again previous posts suggest that this is a better match).