Thanks lovinthehd, perfect I'll leave it as is, whether there is sound bouncing back or not, I'm no noticing because it still sound amazing, I think I have been listening to at least 4 or 5 hours of music today
To share this joy with my wife that loves music as well, I'm placing the order today for another SBS-1000 and another pair of the same Elacs for our bedroom, mounted in the wall beside the wall mounted tv.