The chrome & black look nice. I knew the bedliner work well.

Some chrome t-molding on the x-arcade would make it look more integrated if you wanted to go to the time & expense.
Of course, not as good as a custom CP.
I think a plexi bezel over the whole monitor area with artwork on it would look good & eliminate the need for a marquee.
(kinda like space invaders, but with less room at the top)