I'll try out the free version for sure. I love the idea of creating virtual worlds. It's very time consuming though. I'm trying to do music and photography with the intention of eventually using video with soundtrack. I know you do music so you'll probably understand how long it takes to learn these things. I'm bogged down in html, css, php and javascript at the moment. Mainly messing with building Wordpress themes from scratch. I'll have a website eventually. What goes on it, I'm not sure and then how do make any money? At least with the web design stuff there may be a way.