Leveraging Sharepoint

This almost seems more like a Sales question, but I'll ask it anyways.


Our current model uses SAS to provide detailed reports and action items through a web interface running on the .net framework.  I've been dabbing a little bit into SQL Server and how it can leverage BISM for Sharepoint to display similar report.  


I'm curious if other here are using Sharepoint to provide a portal for users to display reports that are refreshed on a daily basis?  We have a specific need to display reports and allow users to input comments for certain jobs, orders, quotes, etc.


Thanks.