Working with a customer, we wanted a better experience for switching between scorecards and pivottables. Right now in BSM, you have to a pivottable report view and then click on that objective or kpi to see the report view.
I found a free Tab webpart called Easy Tabs (just search http://www.gotdotnet.com) which gives you some really nice functionality for flipping between scorecards and report views. Click this link to see a video of it in action.
1. Click the Scorecard Tab and you see the scorecard
2. Click the Pivot Tab and see the pivot table