Hi all. I have a problem regarding live sound in my church. We have PA that's flown above the stage, but it's about 5 feet in front of the stage. This is ok for normal services, but we have something big coming up soon, where people are expected to crowd the front area, and renting fill speakers to fill this area will cost us a lot of money. We're a pretty big church with many worship halls though, so i was thinking we could borrow the monitors from all the other halls to fill this space. Any problems i should be looking out for before i do this?