There are a number of very good states for this business. In my view, these are the one's that I can recommend (in no particular order):
Alabama, Kansas, California, Kentucky, Ohio, Louisiana & Maine,
Georgia, Maryland, Colorado & Massachusetts
Idaho, Missouri, Illinois & Montana
New Hampshire, Oregon, New Jersey, & Pennsylvania
New York, Rhode Island, Wyoming & Oklahoma
If you have questions about your own state, feel free to call for more information: 619.758.3552 I'm happy to tell you what I know.