Hi there I am looking to buy one of those external stylepad/drawingboards for mac, but they are quite expensive. I don't need much space anyway, so I thought maybe I could use the mouse trackpad as a stylepad on my MacBook Pro? I heard there is a built in app in OSX called Ink - which loads up when you connect a stylepad... can one call it forth and just use the trackpad to draw? It it will be much easier to take notes at uni if I can make small drawings realtime ( without tracking the mouse around ). Any ideas?