to the local Deutsche Bank office, just cost me 10 min of talk and I earned 7500 miles.
Well actually they were offering my business a very cheap account (4,90 instead of 17,50 with my old bank), so i will switch banks for the first time in 10 years. ^
Now the rest of my family is queing up...

You DO NOT have to become a customer. They can also print a "cheque" for the miles!