When you buy slot glass...

1. Do you remove any tape from around the edges? (Do you add any tape to the edges?)
2. Do you touch up any scratches in the paint?

I'm planning on getting some mirror clips to hang our Plaza and T-bird glass...just trying to figure out what prep I should (or shouldn't) do...???

The T-bird glass has a few scratches in the paint...I "touched up" the scan a little , but haven't touched the actual glass...