The simplicity in creating new products/services to add into our inventory system has been very helpful as we have many customers that want us deliver their product or service directly through Harmonix! There isn't much at this point I dislike about it - other than maybe how there could be more people involved with helping out when needed (which doesn’t happen too often).
We are solving problems by allowing multiple companies under one umbrella organization for all services provided such sales order processing invoicing etc.,.