Time for polka--that is, polka dots! All the information you need to locate the cache is in this polka-dot picture. Everybody polka!
You can check your answers for this puzzle on GeoChecker.com.
If you solved the puzzle prior to 8/7/15, please feel to contact me for updated coordinates so you don't have to solve it twice. I apologize for any confusion!
Congratulations to gallaghd and VPPLAYER for co-FTF! Happy birthday, VPPLAYER!