Apologies for not replying to you straight away, I've been away on holiday.
To be honest, I would have liked to have started talking about this sooner, but I didn't want to approach it from a "me too" attitude - talking about it for the sake of talking about it.
For various reasons we've been slow getting our coverage of this off the ground, which is why there hasn't been a PT article on it yet and thus, no discussion on PT. There's plenty of talk about this in other places, and we DO intend to join the fray ourselves, but I do apologise for the delay.
Hope that helps.
"Determining the appropriate level of influence in somebody else's war is never a simple matter."
- Special Circumstances