Thanks, jasonvr. I hadn't tried the CO method as was reading it as more for upgrades than Award tickets (and wasn't sure how availability mapped across to the BD programme) - it looks like around 8-10s or so. Quite different seeing the availability for all different fare codes, guess I just look for I class availability for business. Thanks for the suggestion.

On the ANA front I just find it funny that the ANA website is quick when KVS isn't - I would have thought with it interrogating the same site as I'm browsing it would be faster than it is.