I'm using Monitor 30's with 24" sand-filled Skylan stands. Absolutely perfect. The consensus -- and this is coming from the designer -- is that an inert stand is best.
Noel recommends topping off two diagonally-oppossed posts and 5-6" in the other two. I followed his advice and haven't experimented again; it all sounds very right.
Noel recommends topping off two diagonally-oppossed posts and 5-6" in the other two. I followed his advice and haven't experimented again; it all sounds very right.