That is really cool to hear about. I was wondering when someone would tackle these issues and make the wonder of making and using magic items more than just 'how much gold and how much xp do I want to use' kinda thing, ya know what I mean?
I especially love the rules for gem items and socketed gems, since I have a campaign world in which all magic items are socketed, but since there are no rules for it, until when this book comes out, and since I am so busy with school and things I didn't have any real time spending on creating something like this, so thank you very much for doing this. To bad it isn't coming out earlier. Oh well, its well worth the wait.