We have a Forms Dashboard tool that is a simplified ASPX for forms in a database. Check out the eval version in the free downloads section.
SharePoint has a weak story for security sandbox. Basically, there is no way to sandbox webparts. In addition, I find the implicit locking to cause problems, and there are perf issues above 2-3000 forms in a single library. The greatest feature of SharePoint is the personal views and ease with which office workers can modify their views and do simple reporting.
Patrick Halstead [InfoPath MVP]
InfoPathDev
Patrick Halstead
Project Manager at Qdabra