I've had ads on my site from the get go and to be honest they suck. I used Google Ads until I got a ban because of illegal clicks (we have 1 IP in work!!!). I then tried using Bidvertiser, but to no avail. You can choose your own ads out of a selection but because they are not related to the posts they look out of place.
So after $9.24 worth of clicks and about 3 months waiting for someone to push me over the $10 mark (so I'd get paid) I've decided to remove the ads.
I'm advertising free at the moment but I might put a link in to your blog or site, just get in touch!
Come on! My google Page Rank is 2. I'm not a nobody.