Every so often someone comes along and does something different --
innovation, it's a beautiful thing. Ryan Deiss has combined the best of both
worlds -- banner rotation and pop-ups to create a unified product called Pop-Up
Rotator.

Pop-ups are a very misunderstood tool. If they are abused by a
web developer, users will hate them. However, pop-ups can work very well for
different things. For instance, if you want to increase your subscribers or
upsell after the initial sale is made -- pop-ups are wonderful and do help to
build your subscriber base and revenue faster.
Pop-Up
Rotator will enable you define your pop-up windows and then have them
rotate on your site. This means, each time someone visits your page, they will
see a different pop-up ad. Or if someone is paging back and forth through your
site and returning to your home page repeatedly, then they will see different
pop-ups each time they return.
There are many applications for this tool. For instance, you
might try rotating different related affiliate products on your sales pages.
This is a great way to see which products sell the best.
With Pop-Up
Rotator, you can control how the pop-ups load -- on entrance or on
exit -- popup or pop under. You can select up to 10 such pop-ups -- more than
enough for most of us.
To learn more about this incredibly useful tool, click here.