I just wanted to express my good fortune with this proggie. I think it's probably the best thing out there for smaller sites with low capital.

I can move my individual weight around to some medium competetive keywords and effect the SERPs in a huge way.

check it out if you haven't

www.digitalpoint.com/tools/ad-network/

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Image Freak

I've started using it recently so I really haven't started seen results from it, however the concept is wonderful and should work wonders for people using it!

Thanks for the tip though.