My friend Mike Steup just set up a site with a bunch of free IM stuff, much of it PLR that you can put your name on and sell as your own.
Do you think a "joint venture" would be a good way to break in or make some extra money? This is a great example of how to do it and there is also a bonus offer for those who would like software to automatically handle everything for them.
Again, take a look. If it works for you, great. If not, great.