I was going to use MDF on the top but saw a nice piece of birch plywood and went for good looks.
The vice is installed, holes drilled for bench dogs, edge trimmed. Looks pretty good so far. Figured I'd take a picture as it may never be this clean on the top again.
I'm also adding some peg board, a couple of shelves and in general trying to be a little more organized and efficient. Translated, that means "get rid of the junk".