'69 Console, auto, removed.

Thanks DART, at least there's somebody out there. I'm not doing the wood route. That's in my boat, and the trunk divider. I want to make
an aluminum top, brushed. Took out console because I'm spoiled for
a cup holder, and need room on the trans, tunnel to mount a Halon
bottle.
Don't know yet how to close the sides and ends of the aluminum top.
IDEAS?