B&W 803d, Martin Logan Spire, Klipsch P-37F?
Has anyone compared any of the above? I am curious to opinions between the various technologies at this price point, all are around $8K, cones, stats or horns. I currently have Klipsch RF-7s but would like to upgrade. I have heard the ML Vantage and the 802d but never the Spire or the P-37F