Hi Bob,
Lovely choice of subject, the thing to watch out for with the WnW DV and DVa is the fit of the bulkheads, keep the slots in the fusilage sides and the edges of the bulkheads free of paint because the bulkheads are a very precise fit and even a small amount of paint will mean when you come to sew up the fusilage you will have some horrible gaps, apart from that it is a great kit, good luck with the build and look forward to seeing some progress photos.
Cheers
Pete.