here's a polar diagram after some 12 houres up,
excellent reception from NW over the south up to NE, to the north it is not optimal due to my rooftop, but still much better then what i got with my standard twig behind a window facing north.
flights on EBBR i get down to +- 1000 ft, on "Brussels South" EBCI i had flights down to +- 800 ft
highest number i noticed was 221 hits today, and that is on a dull weekday, can't wait to see what i get on a sunny summer w.e. with all the VFR traffic.
i waited long to put this antenna up, but it is well worth the monney ; i only can recomend this to everybody