Hey Adam
Glad you got the set! If it were me I would leave the finish "as -is" as it will be very difficult to duplicate that blonde type finish or to touch up, I would paste wax the finish using the Johnsons paste floor wax to give it a decent shine, I bet it would display decently. To re-finish it in a dark stain would be awefull and very hard to do the blonde! The veneer chip does not look too bad, is there others that are bigger? I see the RCA type channel knob, does it have "channel one"? Good luck!