I like hearing your ideals on how you do it.
The last band (wedding) I was primarly working with was on all IEMs; but did have I have the Turbosound iQ10's that I used for Ceremony/Cocktails and the occasional wedge. I used to run the OA rubber Powercon boxes and it was very handy and I plan on getting these again.
I would love a set of PowerCon speakers, but it seems like there are very very few on the Market (in my price range). I'm also looking at speakers that can be a dual purpose (Main or Monitor), I once had a set of monitor specific boxes and hated running them up on stands (all the inputs and controls where on top and I needed a ladder to hook them up).