Adbrite eCPM? What’s the price to beat?

I have a site with gets around 1500 Uniques a day and I am experimenting with Adbrite.com
but only making around 20 cents a day :confused:
I am unfamilar on what price to set with "Adbrites Pricing Options"
What’s the price to beat?: eCPM (estimated earnings per 1,000 pageviews)
I currently have it set at $5 eCPM
Please give me some advice as I am unfamilar with this … should I raise it? If so to what?

See original post by FatherChristmas