While they look off the low prices have me curious...
If you don't fear to thread off the beaten path a little, you could try the Tekton Design M-Lore sold direct at $649.
They are easy to drive and are not too fussy about placement compared to the MMGs.
If you want to get a vague idea of what the Lore can do (it's the model right above the M-Lore but the voicing is similar), check it out on YouTube:
They'll definitely play much better than any KEF model in the iQ serie (and probably any KEF model period).