still an awesome truck/build. its awesome that you wife and kids are excited and involved. its way easier to do that stuff with a supportive wife(or none at all)
just as a note, dodge used 23 or 29 spline inputs on their 205s. As far as i know, GM is the only one to have used 32 spline inputs. its an easy swap though if you have the big bore bearing bore case.
Ryan