My next big project is building a Split Top Roubo (STR) workbench. I am trying to select wood that will have great visual appeal. Yeah, I know, it's a workbench, but I'm a cranky old guy who wants the centerpiece of his workshop to have the "WOW" factor. I have looked at internet images until by eyes went blurry trying to decide on wood choices. Hard maple and walnut seem to almost be the de facto choice. I've seen inlay and insets done that jazz the appearance up. the carved leg chop for the front vise I saw was pretty impressive. I'm thinking a contrasting front board on the top might be nice but what would be a good wood for that? The expense per board foot is not the issue. The visual appeal is my concern.
What would be your suggestions on wood selection to jazz up the appearance?