My standby is always the chicken soft taco (190 cal, 7g fat, 19g carb, 13g protein) from Taco Hell...
Also the turkey on wheat from Subway (280 cal, 4g fat, 46g carb, 18g protein) is good, and the new chicken mcgrill from McDonalds (400 cal, 16g fat, 37g carb, 27g protein)
BTW...
http://www.dietfacts.com/default.asp is a great site to find nutrition info on ALL restaraunts