For TS, I have found outstanding value at Le Cellier, Chefs de France, Tutto Italia, Spoodles, Kona Cafe, and Grand Floridian Cafe. It really depends on what you like, but even at Tutto Italia, you can order the $36 Tagliata di Manzo (steak) if you don't like Italian food. Most of the World Showcase restaurants offer great value if you order the "high end" items.
For CS, I have to agree with the other poster and go with Flame Tree (Ribs...Yum), Cosmic Rays (Chicken/Rib Combo is huge!), and Sunshine Seasons in the Land (which is the best CS in all of Disney IMO).
However, I have to say using a TS for Chef Mickey BF is a big mistake.
There is ZERO value in using a TS for ANY Character BF. Think about it. $22.99 for a breakfast buffett or $34.99 for a Filet Mignon, $6.99 for a Creme Brulee and $4 cappacino at Le Celier (And don't forget to pay OOP for the Canadian Chedder Cheese Soup).
If a Character BF is in your plans, by all means use a TS. But just realize you will either break even for the day (if you're lucky) or lose money based on the daily cost of the
DDP. Use TS for dinners (especially "real" TS, not a buffet) don't use 2TS for anything, and you will always make out.