I recently got a POD HD 400, and while it is mostly a big improvement over my last POD, there are a few glaring deficiencies.  I have 1 chorus and 1 flanger model, and neither is as good as what was available on my old POD, or what I had on my Modulation modeler unit.  This is all just software, so I know it *can* be changed.  I have read other complaints about these models- does anyone know if there are plans to update the models?  I'd gladly sacrifice a couple synth or filter FX to have a decent chorus.