Multiple Volusion Store Integration With Salesforce

We are currently using 2 Volusion stores, and would like to develop an integration between Salesforce and those stores. The Volusion stores will be used for eCommerce, as well as Order Entry by our sales agents. Our business model is primarily B2C, so this development would need to have the following end results: - Volusion Customer data inserted/shared with Salesforce - Volusion Order data inserted/shared with Salesforce - Ability to push Salesforce created customer data into Volusion (if possible) - Complete reporting on sales and campaigns via Salesforce reporting