Simon_Says - 9:29 am on May 18, 2006 (gmt 0)

OK I got some good help from support. Incremental bids in 10% steps can be set for individual country, age group etc. This is done on a per order basis. I hadn't even looked at this since my target audience is pretty general. So I just upped my bids by 10% across countries of interest.

Seems to be activated straight away since I see an improvement in average position soon after the change.