How Do You Use PLR Successfully?

I'm curious about the successful methods people have used with PLR! I have a TON of PLR on my hard drive that I have collected over the years. Some of it I have used and some of it I haven't. What ways have you successfully used PLR?

Let me give you a couple of things I have done with PLR. I have set up mini sites promoting affiliate marketing, products, etc using PLR without changing the PLR one bit. I understood that the chances of Google indexing the material because of duplicate content was very slim but I used targeted, low-cost ppc to drive traffic to the site so I didn't care. Since I didn't have to rewrite the plr, I was able to get the sites up more quickly.

I have taken plr ebooks and reports and broken them down into an autoresponder series. Once again, I didn't change the plr because it was going to an individuals email address so I didn't have to worry about changing the plr to get indexed.

I have used plr in membership sites without changing the plr. It was available only to members eyes and so, once again, indexing was unimportant.

Of course, you can use plr as bonuses, giveaways, etc as long as the terms allow it!

Have you used plr in a way not mentioned here? I am ALWAYS interested in finding creative ways to use this stuff!

Thanks and take care!