How many of you Cendence users have Omni sticks and how many Patch antenna almost permanently attached? How many of you swap regularly as needed and tell us also your reason why you swap and difference you observed, positive or negative. I have had Omni pretty much since day one, mostly for weight reasons. Cendence with 7.85 CS and Patch is on the heavy side for me and sticks have worked just fine so far. Max distance flown so far, 850m away.