TrickDaddy, you can't get emphysema or lung cancer, but you can lose your face and your life.
I dipped Copenhagen for 25 years, helplessly addicted, tried to quit so many times. Finally, last year, December 12th, 2004, I pulled the plug on it, used the patches, and joined a support group online. The support group was a bunch of guys (and a gal, actually) from all over the US all trying to quit at the same time. Having that support, and to be able to help other people keep going, was what did it for me. I'm now 12 months and 20 days dip-free.
Visit
http://www.quitsmokeless.org, join the current Quit Group under 'Community', look at some of the horrifying photos in the Gallery, and get yourself clean! I can't tell you how important it is. Good luck.