Hi Scott,

Loooong time ago, when I was playing organ through a Leslie 760 Speaker, it was positioned right behind me. (sounded perfect for me and the audience) In that setup we were using separate PA for vocals in front of us. (monitor speakers on the floor)

Now while using the SD1 keyboard, 2 Mackie SRM450's (on stands) and a Sub-speaker :
The 450's are positioned at the left and right side of my singer and me. (Not in front, not behind) We use the same two SRM's as PA-speakers AND monitor......

The sub-low is right in the middle of us on the floor of course and I use it as 'table'for the (Samsonite) case containing
Voiceworks and mixing console..

To build up our setup takes only 5-10 minutes. The is no need to use/change EQ's because the Mackie's sound great in all environments.

I expect the guys that use Motion Sound systems use this only for keyboard/organ amplification and NOT the vocals etc. ?

Roel