I've had some chain suck issues in my current TCX and now that I'm upgrading to a new one, I'm debating whether I should install a chain catcher on the front dérailleur to prevent any frame damage should I do it again. My old frame had some rubber glued around the bottom crank by the previous owner which prevented any minor damage.
I don't think my new bike has one on it already. If not, I'm looking at one from K-edge.
Do many of you install a chain catcher?