PerformancePoint vs. Forecaster

I've heard and seen a lot about PerformancePoint vs. FRx but not a lot about PerformancePoint vs. Forecaster. Well now, Alan Whitehouse has a terrific post up with a comparison of PerformancePoint Planning and FRx Forecaster. Even if you don't use Forecaster today, PerformancePoint is coming so it's important to know the capabilities. Thanks for this Alan!