Hi erikalo,
same here, i back to HK in 2000, 10 years la...
we plan to go back to toronto in 2012 for our kids education.. they will be turing 3 and 6 in 2012.. and i think it is a good timing for entering kindergarten and G1...
in fact, there are many things we have to consider, but cannot... everything have to "give and take".. we want better air quality, education system, and living environment, so we have to give up something...