I mounted my two year old TomTom Rider gps to the popular center mount designed by Techmount on my R1200RT. After install, I went for a short ride around town. On my return, I found the gps cradle shred to pieces. The whole thing was hanging on to the last remaining bolt. If I'd taken a longer route the gps would have ended on the street somewhere.
The cradle has since been repaired with copious amounts of epoxy. It does not look pretty, but it has not failed me yet. Hooray for epoxy!!! But I'm stumped as to who to blame. This could have been an expensive affair.