Auto surfers are not that good to drive traffic to your site. This is because they change rapidly not giving sufficient time for the visitor to have a good look at what you are offering.
Auto surfers are absolutely useless. You pay for nothing.
Why use such method of promoting?
Auto surfers are not that good at all. yes. In fact many auto surfers are disappearing fast on the Internet. I do not remember to have come across of them in the recent past.