I have had an intermittent signal problem with my Digibox for over 6 months, so this weekend I changed the LNB. For 3 hours after this change all went fine, good signal strength and quality. Then some bad weather came in and the quality vanished but the strength stayed pretty much the same ???? The cable is flapping a bit in the wind and has been for many months - my question is - could the cable be causing this ??? Logic says if it has a break then surely the strength would vanish as well - or is it really down to alignment. I noticed the LNB has 5 skew angle settings - mine is on 3 at present - anyone know the best one?