Crunk Juice is also the name of a 2004 album by Lil Jon and the Eastside Boyz.
Re: tying the porch roof into the main house... I'll add I'd also go with 5/8 CDX ply for the roof sheathing. That added 1/8 goes a long way to resist uplift , and as you know wind in your area is a BIG issue.
And you might be interested in a couple other roof projects. So in our next roof framing page, Special Roof Techniques, we'll give you a quick idea on how to tie a new roof into an existing one, how to hand-frame a small hip roof and how to build a gable dormer.