My favorite modern shifting tech is SRAM's Force 22 Yaw front derailleur. Well ok, index shifting is there too. Yaw rotates the front derailleur cage slightly

My favorite modern shifting tech is SRAM's Force 22 Yaw front derailleur. Well ok, index shifting is there too. Yaw rotates the front derailleur cage slightly as you shift rings. This keeps the cage inline with the chainline and makes for a quiet FD with no trimming necessary. It's supposed to be Force 22 specific but I have SRAM SL700 2x10 and Shimano 105 10s cranks on that bike. I installed it but then had my LBS adjust it. It is the first FD I've ever had that I like.