Pearce6,
It depends on how you advertise.
If you use images like the top 3 on this page, dialers make more without question.
http://www.mtreexxx.net/banners/amateur/1.html
On a regular banner it depends on how much traffic you have from different countries. My personal opinion is that dialers have surpassed standard credit card sponsors in thier ability to generate revenue per click.
Mediaguy, you should give our program a shot. We pay more than other dialer programs, and we pay every 2 weeks. We have our own solution unrelated to GIB or Niteline.
MoneyTree Dialers
http://wm.mtree.com/webmasters
Thanks,
Bode
Shawn Boday