Gary,
Both are looking mighty fine! Your all black weathered scheme is really well done, just enough chipping and wear to look well used but not overdone. By coincidence I'm starting to cut lozenge for my D.XII today as well, and looking forward to using the faded Aviattic too, but the tapes.............not so much!
The engine on your D.XII looks terrific, are you leaving it uncovered? Mine will be completely "buttoned up" so I've kept the detailing to the upper portion only. Both lovely Kits however I think the D.IIIa was more appealing.
Cheers,
Lance