I am trying something that I feel is lacking in my area. What is lacking in your area? What is needed? Look on eBay to get some additional ideas they have everything you can think of and it could spark your creative side. From the sounds of it you have a lot of possibilities. What type of wood work do you like? Furniture? Cutting boards? I think the best way to chose is to go with what you love to do. Something that won't burn you out in a years time.