If you think that your needs will grow and you will want to collaborate with others, then you should consider obtaining Project Professional 2003, which can integrate with Microsoft Office Project Server 2003. Project Professional 2003 provides all the capabilities in Project Standard 2003. In addition, when used with Project Server 2003 and Microsoft Office Project Web Access, it provides Enterprise Project Management (EPM) capabilities such as up-to-date information on resource availability as well as skills and project status.