Bwanabloke,
Had look at D76 t/d at SCI. They seem ok for the price. Two barrels is about the practical limit (they all have to lapped to the same bolt). Going to 3 barrel set is pushing it.
What I did not particulary like was the thin reciever wall that accepts the barrel. There did not seem to be much metal for the scope ring base screws to hold onto.I am not saying theres anything wrong with it,just that it does not strongly appeal to me the way it is. I asked them if they would make an integral squarebridge version,they did not seem interested. Moral of the story is,if you want egg or a slice of pineapple with your burger,dont go to Mcdonalds.
I would probably have one in 9.3x62 if it came up at a bargain 2nd hand price.
Look at the Theo Jung wesite posted earlier. That TORNADO is what I call a T/D!