"Otherwise, a minor custom morph or the split morph function suffices."

Hence my above statement vilters...

I see that that you have become quite the Blender proponent. I've heard a lot of good things about recent versions but have to admit I'm still traumatized from youthful explorations of the app. I recall that you used to be such the Hex proselytizer, I imagine you find Blender to be more robust and stable? I myself still find Wings to be my favorite modeller, but also utilize Modo when I need something more exotic than nuts and bolts box modeling. Wings still has the fastest navigation feel for me.

Anyway, just some caffeine induced jabbering on my part, apologies for the OT.