I know this is off topic, but your temporary residence in The Netherlands may offer some interesting possibilities with BA EC.
BA EC work hard at cultivating customers based in The Netherlands and as such have some interesting offers:
ie. Make 10 return AMS-UK C class returns and receive a free Concorde return.
I have a second EC account in Holland especially for this sort of promotion.
You may like to keep an eye on what they are offering!
Nick