We're currently using QuickBooks Enterprise Solutions - Manufacturing and Wholesale Edition 7.0, but it doesn't really satisfy all of our needs. What we'd ideally like to have is something that, among other things, can help us to identify the products that sell best in region X so that we can tailor our regional marketing such that it's more focused and more relevant to that region. This is sort of a tough question... I guess any input you could give about what solutions are out there, or even what your small business uses to manage customer information and how it's working out for you, would be greatly appreciated.