Chewing tobacco flavors?

Are there any sites that would help me find different flavors of chewing/pouch tobacco? I'm almost out of my first pouch of Work Horse, and I'm looking for something besides the 'raisin' flavor, which I don't care for. Something long-lasting perhaps.

Is there anything that any of you recommend? With the colder weather coming, it's a pain for a college student like me to have to go sit outside in the rain/snow/chill, and not be able to fully enjoy my pipe.

Thanks - Kegan