Should I buy an out-of-print copy of this book or has too much changed?

I am seriously considering buying an out-of-print copy of this book:

($99 because it's rare - *ouch*) I'm hoping someone can tell me if I might want to reconsider because it describes SQL Server 2000 replication or if I would still benefit from it.  I just don't see any book that's more recent that gets into enough detail.  I have seen many chapters on replication and they pretty much leave it at the basics (comparing snapshot, transactional, merge; basic descriptions of the publisher, distributor, subscribers and the minimum about how to use the wizards, etc.) Of course I've seen very good papers and sources online though. 

If anyone who has experience with the book could give me their opinion about whether too much has changed, I'd appreciate it.

Thanks.