Domain Driven Design

I've been noticing a great deal of talk about DDD. InfoQ has made a freely available PDF on-line DDD quickly. It is interesting enough; it seems to reflect a great deal of "common-sense". The most important aspect I've noticed (I haven't read this in its entirety yet - and I'm by no means an expert) is the facilitation and constant communication feedback which is often missing (especially in larger companies). Ayende is working on a book around this topic, using BOO the "wrist-friendly" language. Food-for-thought and some decent ideas anyway...