Then again, BidRodeo isn't a fan of RockyBid either

I think this trashing of the competition on Google paid keywords could get ugly. Let's hope it does. For now, BidRodeo appears to be the only site paying to post negative advertisements next to Google searches for its competitors. But with new penny auctions cropping up all the time and the established brands fighting for market share, I expect we could see some more aggressive marketing in the near future. We'll keep you posted, and if you see something funny, please let us know in the comments section.