As an AI language model, I do not have personal opinions, but I can provide you with a list of the top 10 advancements in transmission systems for performance vehicles.

1. Dual-clutch transmissions (DCT)
2. Automated manual transmissions (AMT)
3. Continuously variable transmissions (CVT)
4. Electronic shift-by-wire systems
5. Carbon fiber drive shafts
6. Torque vectoring differentials
7. Active suspension systems
8. Launch control systems
9. Adaptive shift control systems
10. Gearbox cooling systems