Man Candy Monday........buffet closing ?

As some of you have probably read online, an author has been sued over her use of an image she got from just searching Google images. She is advising EVERYONE to be careful and use only images you are sure you have rights to. http://pubrants.blogspot.ca/2012/07/blogging-authors-beware-you-can-get.html
This one of Jimmy Thomas I purchased to use on the back of my RTC of Rafe's Redemption. However, I can't afford to purchase a new image for every Monday so I'm not sure how much longer Man Candy Monday will continue. I am searching to see if there are royalty free sites with low prices or true free images sites I can join.
I will keep looking for images I can use because I have a sweet-tooth for Man Candy just as you ladies do. :)
Thanks!