Hey to everybody!

I'd like to ask the following:

- I will be relocating in Atlanta Georgia, from Greece and i am confused on which mileage program i should use.

- I am currently enlisted in Miles and More of Lufthansa and to be honest i'm fully satisfied with the service as a company. I also have the miles and more credit card, which is pretty neat.

- I will be travelling mostly international (Europe) but being in Atlanta, means that with Delta i would have a lot of choices flying domestically comparing to United (due to the fact that they are in Star Alliance).

Should i convert to Delta Skymiles and if yes why? I hate their international flights (flew a couple of times from New York to Athens)

Your input will be greatly appreciated!

Thanks a bunch!