pasta salad
Caesar salad
rice salad
waldorf salad
thai chili and cucumber salad (Pg 34 Oct 09 SFI so on Taste website)
Avocado salad with orange vinaigrette (Pg 33 same issue)
If you're doing a BBQ, what about BBQ some lamb back straps and then make a warm lamb salad?

Great thread with BBQ season approaching!