Just wondering if you have spent some time at the Ozark Folk Life Center in Mtn. View, Arkansas. That could give you some new ideas if you're looking for something out of the ordinary to get into for income. Willow furniture, bent cedar, musical instruments, weaving, etc. usually sell well. If you do go to Mountain View, plan to stay at least one night so you can absorb the warmth and emotion as each evening everyone migrates to the outdoor singing and playing. I have never met anyone yet who has been a part of that and not felt that they had "come home".