With that cleared up I would never suggest using a table service credit for B&C. My NEW advice to Teresa is to pay out-of-pocket if you choose to eat at B&C and save the table service credit for something else - maybe now use that for a signature restaurant.
I'm so glad to hear you say that because while I was not only 'screaming' at the iPod that it was a TS, I was also 'screaming' that it was a terrible use of a TS. Not necessarily the quality, but there is no value there. In fact, eating at Trail's End is also technically not a good use of your credits because the price is so low. The regular
DDP broken down is approximately: TS @ $25., CS @ $13. and snack @ $4.
Teresa, if I were you, try to go for some of the restaurants that will maximize your value, like LeCellier, Tutto Italia, etc., and save the lower end price restaurants for a different trip - like possibly the Echols' Annual Extravaganza.
And one more thing - then I'll butt out - if you can get free dining for your time period, I would seriously consider upgrading to a Moderate. I personally find it more than worth it. Have a great trip.

Oh, and LaNouba is definitely worth the $$. You should have more than enough left over to do it.
Edit#1: Okay - I really need to get a life, but I just ran the numbers for POR [8/14 - 8/19] . If free dining is offered, 5 nights, 2 adults and 2 children, (ages 15 and 8; can't remember Grace's exact age), 6 days tickets with no Park Hopper or Water Fun and More and DDP is pricing out at $1,849. Still plenty left over for LaNouba tickets.
Edit #2: Wilderness Lodge or Animal Kingdom Lodge are coming in at $2,300.