I created (way back) an alt-country list which has a few of these songs. Again it wasn't the best list ever, but if you'd like to check some out...
http://www.musicbanter.com/country-f...html#post48104
Also, could you let us know what you're into, both country and non-country, so we have a better idea of what to recommend. You might also want to drop a PM to Savannah and Flower Child. They should have good suggestions for you.