The ALDS at the PAC I work with has died. The packs & receiver are 20+ years old and simply work out. The system takes a feed from the board into the receiver. The space black box space is roughly 60 by 30. Nrmally the audience sits along the long access, occasionally in a thrust configuration. The ALDS mic is an over gained Shure 58 hung in the middle of the acting space from a trim height of roughly 15feet (mic not fed fthrough mains). 2 Questions: 1) What ALD System do you use and what do you like / not like about it 2) What microphone would be better? I was considering 2 or 3 choir drop mics. Thoughts?