I appreciate the input so far, guys, but I would like to stick to my original query please. To be quite honest about it PAG/NAG is too big a jargon for me, especially that our church is only15mx10m already including the stage area. PAG/NAG is one of the topics in the audio trainings I attended na unintentionally tinulugan ko. Hehe.
Has anyone actually tried it and might be kind enough to share his (or at times, her) experience?