New shop build

[tt69camaro]

I'm building a new 32 x 40 shop and need to make a decision on what to put on the interior walls. I'm thinking against sheetrock because of my worries about potential dents and dirt/grease getting on the walls. I have thought about white metal like whats on pole barns. There is also a plastic coated T-111 type plywood I could use as an option. OSB is another option but I would have the added cost of painting it.
I'm looking for any options that you guys may have used. Pros and Cons?

Thanks