I would also be worried about the whole thing tipping over, and getting seriously damaged...
It doesn't look good, if you ask me, the proper BS9000 floor stand is the way to go, such a beauty.
-Andreas
BLab5, BLab5000, BLab8000, BV10, BS9000, BS3, Beo5, Beo4, BLink1000, BLink5000, BLink7000, A2, A8, Form2