Brockenspectre:
Do you have Macromedia Flash player on your PC? You need it to see the map.
From BA Page
http://www.britishairways.com/travel/home/public/en_gb
click on Club World, then, 'skip intro', then 'start my journey'
'Network Map' is at the bottom right, click on the country of interest and a map of destinations in that country will appear.
It isn't comprehensive; I've been trying to find out if flat beds will be available on my Club World trip to Antigua but I can't find out for sure. I know that if I try to book WT+ for the flight I'm travelling on (beds are only available in Club if the aircraft has a WT+ cabin) I'm told this service is not available, but I've been told they already operate beds on that route, sometimes.