hi, I've just bought a Kef Q9c centre speaker last night - what a beast it is too! anyway, I'm placing it below my TV, but it is too tall to sit on the glass shelf (which sit about 1/2 down from the TV to the floor) - so, I'm going to remove the glass shelf but I want the speaker elevated by about 8 inches so it still kinda sits in the middle... I was thinking just nicking a few bricks from somewhere - would this do, or are there any better options..?? cheap and cheerful ones please, but i'll consider anything... cheers!