[Baz]

Thanks for all the input so far. Very helpful!

I plan to call a local roofing supplier this week to talk about this and will share what they say.

I like the idea of a light grey colored gavalume to help with heat deflection.

Also - what sticks in my mind is a statement I heard on talk radio once about the few big investments we make in life. A roof being one of the few big ones. Sorta frames it in a particular light, huh?