coupon for nescafe
http://sethkwov274.postbit.com/nescafe-dolce-gusto-review-pros-and-cons-of-nescafe-dolce-gusto.html
Regarding the selection of coffee it is probably the more limited devices on the market. It only will work only with Nescafe Dolce Gusto capsules and you can't pick out another brand and you can't use your own