Solitary Man: Diamond or Cash?

My daughter said tonight that they played Solitary Man at work and I said I hoped it was Neil Diamond singing because I don't think anyone else sings it as well. Which got me thinking - Johnny Cash is, has been for many, many years, and always will be, my favorite singer. But I still prefer Neil Diamond's version of Solitary Man. What about the rest of you? Take my poll and let me know!