I've made something similar-using a prepared raspberry dressing (Annie's Naturals-low sodium&low cal, but yummy) and a brown/wild rice mix. A great use for leftover turkey, esp if you've cooked a turkey on the barbeque.
Loved it. Were half stars available, this would be a 4 1/5. The texture combination of the wild rice and barley just worked so well together. I used red onion in lieu of white as well as some beby carrots to give this a splash of color. The dressing was really good, though I cut the oil a bit to make it consistent with the WW Core program. A little tangy and a little sweet without overpowering the flavors of the salad. The dish was particularly tasty after letting it rest on the counter some -- 5-10 minutes -- after chilling it. Looking forward to trying this with other vegetable combinations including switching to red or yellow peppers. Thanks!