I have to agree, I just propped the 100 up at the back to angle it down from its lofty perch and have had no problems either, but then again I am not a musician nor a true audiophile. I just go for what sounds good to me and place the speakers wherever I can get away with it.

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70