The carbon/steel (S805) has a standard size crown and will look stupid with the oversized head tube - plus the rake is all wrong for those frames. Go for the carbon/aluminum if you're an a little bit of a budget and go for the full carbon if you've got money to burn.

Regarding Converge - I get really sick of their more recent stuff and like their first few records a lot better (Halo in a Haystack and Petitioning the Empty Sky still kill it). Jake lives a few streets away from me and I bump into him and his wife all the time around town.