I know there are lots of "ok" plans out there but I don't want just "ok".
I appologise because this reply hardly answers your request.
The plans you're looking for, are you striving for as much realism as possible in detail? Correct panel lines and rivet spacing, stuff like that?
I'm not farmiliar with most of the Warbird builders plans, but one would think particulars like that are derived from resources other than builder's plans?
I have a bunch of plans, and all, if not most of the plans, show none of what it takes to produce a great looking scale model.
My GM Plastics Corsair are great plans and have some good detail drawings, but have limitations for surface detail and all the other scale features that make for a more interesting and correct scale model.
Do any of the "name brand" Warbird scale plans come with features I just mentioned, or are they just builder's plans?
As for your P-51 model size. Who is it that offeres the "largest" set of scale landing gear manufactured for P-51's?