Overture activity

Overture recently sent me an email telling me their minimum bid is rising to 10 cents. Not a big deal because existing bids under this will be honored, which I have a few in obscure keywords. Most of my bids are in multi-dollar keywords, though. What I found out today, is that some of the other competitors have backed down their bids. This has allowed me to reduce my bids significantly and still maintain my place. These are for 5th and 6th place bids, which aren't that visible anyway. However, I hear that Yahoo is going to reformat their listing method to show more "sponsored links" near the top, ala Google.