This has turned out to be a great discussion. I am about to post a 'related' sidebar....don't let that stop the dialog. Anyone reading this who is crazy for modeling....I have a paying commission I wish to let out....a grand piano of certain specifications. Big, black, shiny, with morphing keys (I already have the morphing keyboard from a freebie by Ockham.) Anyone interested? ::::: Opera ::::: IM me or email me.