I don't know. I think we need to get a Sea-Gull st8080g double Tourbillon in a replica watch first.....then we can get multi axis tourbillons and then multiple multi axis tourbillon. You know... I really REALLY want a tourbillon, like yesterday, and they have some nice ones on Toro right now but yesterday I just bought a 1990's Gen Frederique Constant so I'm not buying anything unless it's rare (for a good price) or I can make money on it until Sora (ShineWatch) gets the Vacheron Constantin Malte Tourbillon in stock. That thing is beautiful.....though I could go for a Breguet 263 Rep like seriph posted in the link below.
I would have a hard time not just sitting there watching it move. Seeing the inner workings of a watch is always cool, especially tourbillons and this is just on another level.