Fender099 0811 -000 Hipshot Trem Setter System

I had forgotten how good these are. I have had one fitted to my Strat for 10 years and play it all the time so I have gotten used to using it. Today I used another guitar for a solo. As soon as I played a big bend, the other strings dived and the tuning dropped creating an awful sound. Looks like i need to get another