Thanks Dave, actually, the stock interior was the one thing I never really butchered up on my 1:1.. I used the factory tach and speedo...then when I went with the big block swap, I added a few extra gauges, a 6 point pre-fabbed cage [ordered from the old "PAW" catalog], and one those Sun tachs strapped to the steering column.
For the model I'm just going with a fairly stock layout except for a drivers side harness and a 4 or 6 point cage.......[depending on if I decide to add in the door bars]...We customized the cage and added those "swing out" door bars on my 1:1, but I never really used them much since I drove the thing on a daily basis....I just left them off unless it was track day.