This is a cool idea to maximize your meal for your money but I want to be able to go to Taco Bell and just say "I've got $5, I want a large drink (your choice). Surprise me with the rest." They hit the Suprise Me button on the register and that is has to include a large drink and TB randomly chooses it all for me. I think that's right up Taco Bell's alley. How about it? Mix it up.