I e-mailed Axiom a few days ago to get an answer to this question, and I have not gotten an answer so I was wondering if anyone has experience on some of these issues.

On one wall I have a problem in that the top 13" of the wall juts out from the wall about a foot, so I don't think I should mount below this. So my question is if I put the bottom of the mounting bracket at a point 13" below the ceiling, where will the top of the speaker sit for the QS-4 and QS-8?

How much clearance above the speaker is needed or should I stand mount to overcome these issues?

If I get the QS-4, does anyone notice any issues since its tweeter is different than the other speakers (I was thinking about M40 and VP100)?

Thanks for the help,
Paul