Yea! For my birthday, my wife sent my Pentax K-x DSLR off to a local camera shop to have the sensor cleaned. It got a lot of dust on it when I changed lenses at Morro Bay, California.
After the sensor got dirty, I purchased a Samsung NX200, which is a significantly better camera than the K-x. One thing I have learned, however, is that your camera matters not. I can create great photographs with any camera if I put my creative mind to it.
I'm glad to have another tool in my camera bag. Now I just need to create!