Education wise, which English speaking country would you move to?

[mankyscotslass]

Dh in 3 or 4 years may be looking to relocate abroad with work. The kids will still be in primary school at that point, but would be moving to senior school while we were abroad, if we go. It would not be private school (probably)so out of these 4 options what are your likes and dislikes about the systems.

Canada (not ontario)
America
Australia
New Zealand
Please tell me the truth, warts and all.

The thing that I like about the US system (having gone throught it myself) is that you study a wide range of subjects throughout senior school. I don't like how you have to specialise so early in the UK system.

I don't know much about the other systems.