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.
I plan to put a metal roof on the retirement home that I'm building. The roof will be trusses with 2 foot spacing. Over the trusses will be Avantech Zip roofing panels.The Zip panels will have the seams taped over with Avantech's Zip panel tape.(They claim this will make the roof rain tight up to 120 days).hen putting metal over a sheathed roof, what I've seen done is to run vertical furring strips on top of the sheathing, on top of the trusses, then put purlins cross-ways.