Do you want DCS to cover for xperimental planes that mainly designed to study flight dynamics such as F-15 ACTIVE, F-18 HARV, F-16XL, X-29, X-31 and such?
possible scenario is to use such aircraft for high altitude / extreme manouvering guns only dogfight multiplayer :D or of course, aerobatics.
such modules don't have to have full blown war avionics, just give it WVR combat capability and guns :D
will you buy such modules?