We signed up for Goodsearch.com.
Free -- only took a few minutes.
If it is promoted aggressively and people buy into it, you can make a little something for nothing.
I downloaded their toolbar to test. There does not seem to be any type of malware associated with it, which was my biggest concern.
I have been using it as my default search for about a month, and we're up to about $2.
We are trying to get the school to use it as the default search page in place of Google. We bought them a computer lab; it's the least they could do
We'll start promoting this week. I'll let you know in February how well it works.