I have posted a range of small studies on Etsy for sale. Studies are great as it allows you to experiment with your ideas on a smaller scale. Some of these studies will turn into parts of larger works. By painting studies, it helps me to understand what it is I am painting; also, it allows me to look at color relationships and composition. Here is the link, http://www.etsy.com/shop/MDManningFineArts?ref=pr_shop