3.5 and others rolling down the pipe
Joe,
The book has already been brought up to 3.5 rules standards. The task slowed the production down enough that it won't make a Gencon release (maybe, just maybe, but we aren't holding our breaths).
And your right with Citizen Games. Way of the Witch really helped them out, as this book will Troll Lord Games. Davis and I, the main creative force behind our Erde and Inzae products are really story tellers, and tend to go light on the rules side of things. Winter Runes was our first real departure from that. Paths of the Magi, Book of Familiars and Art of War are all books moving away from this and into the more game side of things. With people like Sean Reynolds and Jeff Quick on board for Paths it is a really good and desirable book. Lots and lots of tables!
As for more like it, the short answer is yes. Next up is the Cult of the Swords, which will have a whole new look at fighters . . . more on that later.
But yes there is a series in mind to really develop the ground breaking Paths of the Magi.
As for a sneak peek. I will make it happen. Davis has laid out the bulk of the book, and I'll draw up a pdf in the next day or so and load it up on the web page.
Thanks for the questions,
Steve