I recently added a Garmin Edge 810 to my tandem. I'm using the GSC10 speed and cadence sensor. I would like to add a non GPS bike computer so my stoker can see our speed and RPMs while I have the Garmin up front. What bike computers work with ANT+? So far I have only found the Cateye Stealth 50 and the Bontrager Node 2. Any other units out there that will work with ANT+ to give me speed and RPMs? Thanks for your help.