Wonderfully refreshing. A very nice change from the typical fruit salad. I used green seedless grapes as that is what I had on hand. I made my own vanilla yogurt and added to taste in the dressing, using halal vanilla paste, Balkan (thick) yogurt and extra creamed honey, plus the rest of the ingredients. I may make this again for DH either omitting the grapefruit and replacing with another fruit or cutting it down because it was a little bitter. Made for PAC (Pick A Chef) Spring 2011.