I also think that just because a poster asked for ideas doesn't mean that the entire thread HAS to stay on the path....why can't discussions be discussions without leading to debates and arguments?
Every internet forum I have been on, has threads that start on one subject and end with another. I kind of like how that happens. I think it is good conversation. It is also a great learning tool for those of us just starting out in this field. It is great to see the different perspectives from different types of providers.