I have a 1/6 IMP P-51 and a 1/6 IMP Zero in For Sale that might be just the thing. They are both VERY reasonable at $375 including the cockpit interior kits (plus shipping). Fiberglass fuse, balsa over foam wings, all wood and hardware included. These are very high quality kits, both right at 80" span.
[link]http://www.rcuniverse.com/market/item.cfm?itemID=584659[/link]