BlueBooks
BlueBooks is a simple reporting system developed internally for my original business model..
It demonstrates sell through in retailers, and allows users to set min/max levels with their accounts, so it cancan automatically suggest refill orders.
I have a sample demonstration .ppt file that I would customise for clients. It's a side project now, but I'd be interested to chat further if you have any questions, such as using it to run a field team of salespeople.