I despise blue cheese too but I actually really liked the Cobb Salad. If you really don't want it at all though, see if they'll take it out. They bring it out untossed though and ask if you want it tossed. You could just not have them toss it, take the blue cheese off and then toss it I guess.
My mum and I adored the restaurant though! The only downside was the guy a couple tables over who took about 100 flash photos over the course of the dinner. Every time someone took a bite of their food/sip of their drink, he took another flash photo.
The Cobb Salad is only an entree at lunch. At dinner it's a 2-person appetizer. I've never been for lunch, so I don't have any appetizer advice though.