Two Infopath forms to submit or update the same sharepoint list

Hi, I'm building a request SharePoint site so users can submit a request from a simplified InfoPath form (with only 5 out of 10 fields), but support personnel can open the form and then see all 10 fields.  For the list view, I know I can create custom views when user's see the list.  But when they open an item, I only want them to see the fields they entered and not the other fields the support personnel can see.  So I guess my question is: can I create two InfoPath forms to update one list or can I create an InfoPath form that has two views so one view suppresses fields and the other does not (based on permissions perhaps).