Now that we have a fair amount of Uvonix installs already completed on a variety of different Mooney models, how do you now feel about them? Do you prefer the wingtip units over the tailbeacon or the other way around. Seem like there is about a $150 difference in price. Did you decide to change out/purchase a different transponder when you installed whatever uvonix unit you chose or did you keep the one you had. Especially looking for comments from "F" model owners. Thanks for any pireps you would care to share......