Am spending reasonably high amounts on the LH SEN cc and getting 1 LH M&M for each EUR. My statement has lots of 5-10k mileage credits on it in the past 3-4 years - around 400k miles in total. My question: is there a better card out there that a European can get his hands in? Anything with a decent sign-up bonus like our American friends seem to get? Many thanks for any tips!