No, last time I got a quote from CAA it was higher then the WDW web site

When I asked about how they got that price, she said she was looking at Sun Fun Holidays or something. Bad. And she was supposed to be their WDW expert! If you book thru Sun Fun, you can't get any WDW discounts that come out.
And most CAA TAs aren't watching for WDW discounts, even if you tell them you want them to book directly with WDW. You still have to do all the work watching for discounts, then phoning them to ask them to apply it. Someone had posted they couldn't get in touch with their CAA TA when discounts came out, she was away for a week.
If I went with a TA, it would be a Disney Authorized Vacay Planner. I have booked with one of these a few times, and they are great. They know when WDW discounts come out, and will apply it to your res automatically, and never leave you in the lurch if they are away, they'll give your file to a fellow TA in their agency, and inform you as well, and give you a contact name & number.