the3dwizard - I like the idea for a mailing list and have added it to my to-do list. Thanks. michalki - No worries =) And you were right about my thinking being Windows-centric... (which I'm working on improving) Actually, another reason I got the iBook was so I could use the cool software that was only available for the Mac, so I appreciate your concerns. It's great to know there's a strong interest in the Mac version, which I have high hopes for. Steve