Hello All, I am learning Adobe CS products and Illustrator etc and I am looking to buy Digital Pen and Touch Pad to do freehand drawing on the Mac. I wanted to know what the best product to buy is? Does Apple do it's own? I am very new to this and any advise would be appreciated. Also is there a way of using the iPad to use it like a Digital Pen and Touch Pad? I am hoping to slowly move my career this way, so I wouldn't mind investing in good quality equipment. Thanks in advance.