1. In Enterprise Package the client will get the full source code. Enterprise package will have "life-time license".In User version the client will have the Template files and Style Sheets open but the php files will be encoded. The user version will have one year license based on subscription.
2. Yes, please visit our Demo page. You can see what are the members' area and admin area look like there.
If you want to more details pls visit our site:
http://www.ajsquare.com/products/ecom/index.php?auc=1