New triple feed patch antenna from Maarten Baert

Maarten's Pagoda FPV antennas have become very popular, will this new directional patch he and co-worker Robin Theunis have designed together be another "must have"? So far my impressions are favorable but next week I'll throw it on a test rig and compare to some of the other directional hi-gain antennas on the market. Of course none of them offer the ability to switch between LHCP and RHCP like the triple feed patch does. http://www.maartenbaert.be/quadcopters/antennas/triple-feed-patch-antenna/