Just a suggestion (that I've done myself). I tried calling Axiom, and although the lady was very nice, at the time Axiom didn't have any other bracketry for mounting the QS4's. What you might try is getting your local lumber yard (or do it yourself) to cut you a solid piece of MDF, 1/4" thick at least, in an upside-down-"U" shape. This basically traces the outline of the flat back surface of the speaker, leaving a cut-out space for the binding post area. Attach the QS4's using the supplied bracketry to the front side of the "U" (top corners), the supplied rubber bumpers on the bottom corners of the MDF, and use whatever you like to fasten the back side of the MDF to the post. This way you can also paint the mount whatever colour you like. Additionally, by using thick MDF, it provides a reasonably solid and resonance-free surface (as opposed to a metalplate or bracket, which may vibrate with your speakers), plus there will be enough clearance for a stress-free connection to your speaker wires. Keep in mind that the supplied rubber bumpers are matched in height to the supplied mounts: this provides you with a solid 4-point suspension.
