james:
Qualiflyer (does it still exist?)
yes - I earn my Qualiflyer miles rarely by flying, but with my Diners credit card. And I spend my Qualiflyer miles in general as high priced (not discounted weekend-) same day inner-European return tickets (business=25'000 miles, eco would be 20'000 miles).
at the Sevilla-world-exposition, Switzerland's pavillon had the headline "Switzerland, does it really exist?" - it does still, and so does Qualiflyer (so far)