Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
As real as you can get? Modern or vintage real? It's pretty common to see modern comms and a gps in restored aircraft. Now if you are going for factory original, that's a different story.
BTW I've always had problems getting my pilots to fit into the aircraft and usually end up having to downsize them a bit. Anyone with my Sierra will notice how the pilot and passenger actually have to duck their heads when the canopy is opened.
I guess I hate to say it, but I prefer more updated, modern avionics in old warbirds and military trainers.
But I'll take the T28 anyway she comes!
The same could be said about the old Triumph or Norton motorcycle engines..