Updating the thread.......
Today I stopped at our local building dept and picked up the permit application for my re-roof. I also stopped at a roofing supplier in Port Orange (next city north of me) to request a quote for aluminum .032 standing seam 16" wide panels and all the rest of the materials needed to do my 55' long by 35' wide roof open gable roof.
I have a crew to use for the tear off (asphalt shingles) down to bare wood and a crew to use for installation of new material plus quotes for both.
I will share cost info soon but for now wanted to post a quick update.
My roof is only 20 squares and a low slope single story so should be fairly straight forward to do. My installer said the tear off would be done in one day and the installation maybe two days.
The installers just finished a roof just around the corner on a new home using the same material. I watched them doing that job and they are very good at what they do.
I did get a quote from a local roofing company who are very reputable but that quote was way higher than I expected and so I'm going in this direction now and am happy I'm making the right decision.
Took this pic from my roof last night - the house they did is at the upper right corner of the pic.