I like that we are able to create several different models for our clients, as well have some of those client's own data in them so they can see what works best with their specific situation/needs! There isn't much out there when it comes down to this type business tool but if you're looking at something more than just basic forecasting then look into mrp preplytiX!! We were having issues getting accurate forecasts from one model over another (even though both had been created using similar formulas) until i discovered Mr PPLiyTIX - now all my managers know exactly how each forecast will be calculated before any numbers come up.