Cube Audio or Charney

I have owned full range single driver speakers before.  Lowther & Aer based drivers and totally enjoyed them.  I miss what they do well so I am looking at purchasing either Cube's  8" or 10" speaker or Charney's 6" or 8" Voxativ speaker.  I have not heard either one and probably won't have the opportunity to listen before a purchase.  Anyone hear both or either speaker?  Any feedback would be helpful.