Hi Charlie: I hope you see this. I just wanted to thank you for recommending that I add Superfeet Orange to my Asics Gel Resolution IIs. I tried them last night for the first time playing a high level doubles match. I was very happy with the Resolutions before but the Superfeet Orange brought the perforamnce of the shoe to another level. My knees and feet felt great throughout the match. I felt more confident moving last night-I seemed to have more mobility and had a more explosive first step, if that makes any sense. There also was no fatigue with my knees which happens toward the end of a match. I am hooked!