3rd season for my Bontrager Trip 300. They're set up with their DuoTrap transmitters, one for my EX8 and one (internally mounted) for my carbon FX. Although I don't use it much, I did install the included magnets so I could get cadence.They're intuitive and reliable...couldn't be happier after more than a decade struggling with cheap Cateyes. OTOH, my Garmin Edge 1000 is the biggest piece of non-intuitive **** I've ever used on a bike. It's like no one at Garmin has ever used a smart phone before.