Gents,
I can't remember where I read this but there's a couple of omissions with the WP conversion.
1. the 'beer can' receivers on the wing leading edge have a different shape/size on the 60's. They're not reflected in the conversion.
2. the fairing on top of the vertical stabiliser is a different shape/size. Can't recall the exact details - again, not reflected in the conversion.
HTH.....