Write a very general article. Example, why it's nice to visit Florida. Don't write anything specific, just say, it's nice, it's got lots of nice places, blah blah blah. Now spin the hell out of each article. Spin each paragraph 4 times, each sentence in each paragraph 4 times and each word. This way you'll end up with a totally unique article every time, different paragraphs, different number of sentences and words, etc. Then find and replace florida for california. Then find and replace california for Mexico, etc etc. You can get a new article in seconds. 100% unique and readable (if spun manually and well). I've done this before and it worked like a charm. Yeah it takes a while to spin it all, but you get something you can use hundreds if not thousands of times.
