Nice looking garage, love the brickwork!
I am guessing your exterior choice was made to match the house.
It sure looks like you have a lot of easement all around the garage.
Won't the brick veneer hinder any future expansion?
Was that even a consideration when you choose brick for the exterior?
I see your interior rafters provide extra height, great idea when considering design and access for a future lift.
Love the garage and open space you have, good job!
I think corrugated metal for the interior might be a problem when you try to mount wall cabinets or shelving ...
Not having a flat surface to work with...
If you change the layout, having holes in the walls that can't be patched to look like the equipment was never there, could be an issue...
Metal is a conductor of heat and electricity...living in a warm climate, the walls could radiate heat or if a electric device is hanging on the wall and fails, you could potentially energize the wall to conduct electricity...
If you wanted to paint the walls in the future, you'll have to metal prime the wall first.
And using a roller on a wavy surface isn't easy.
Just some food for thought.....and my 2 cents...enjoy the space!!!