I hate the gauge cluster our trucks have.If I had the money I would replace the current dash cluster by welding in a piece of metal.Making it look smooth and factory with the rest of the dash,Then i would get some of the digital gauges from jegs to mount in the area where the old cluster used to be.Or I would get a vintage gauge cluster from some kind of older car or truck.
I think it would look good both ways.Sleek and modern or old and classic.Just my 2 cent worth

Tim