I love my kindle!!

I have had my kindle since christmas and have downloaded 75 books on it. Mostly romance books especially Susan mallery! I also like the fact that there are sooo many free books that helps with the money situation! :) Any suggestions for more good books for my kindle?

Yes, they are great, aren't they?!
Have you looked at some of the other websites that advertise Kindle book sites?
For example:
http://blog.booksontheknob.org/
http://kindlereader.blogspot.com/
http://kindlenationdaily.com/

Also places to get books:
http://www.mobileread.com/forums/forumdisplay.php?f=140
http://www.feedbooks.com/
http://www.manybooks.net//
http://www.baen.com/

If you like romance, http://www.omnilit.com/ has that, among other genres. Some of it can be read directly on the Kindle, some of it (the ePub stuff) you'll have to convert.

If you want to explore indie authors, http://www.smashwords.com is a good source.

The above sites have a mix of free and relatively inexpensive ebooks.

The Big Kahuna of free ebook sites (that many other free sites get their books from) is http://www.gutenberg.org
Most of the books are out of copyright, so they are pre-1923.