The contractor has installed all the infrastructure(cabling) for all the ceiling speakers, including the ones for the future (hall, lobby, etc.) The team was able to mount the new main speakers as well. Next week, they'll install all the rack equipment, the ceiling speakers in the library section of the sanctuary, and officially cut over to the new main speakers while removing the old ones. Tuning of the new main speakers will take place mid-Wednesday morning and their plan is to be wrapped up by the end of that day.