We have researched it and if you knew my child he actually thrives more in the outdoor than he does being stuck indoors in thee rain in Scotland, I am aware of the system being different but as he gets older intervention is getting less and less, both my sister in law and father in law are Australian citizens so our long term plan is for perm residency not just a couple of years and we have to try while we are young enough, you only regret if you don't give things a go and if it means my son thrives for the next few years then it will be worth every penny.