Well done, I envy you. I wish I could pick up and move that easily - especially to somewhere a lot cheaper, but it's a bit hard when your kids are still in school and all their friends are there :(
Definitely a hard decision to make. When I was 8 my parents shifted us from Upper Hutt to Martinborough, I hated my new school! we moved back a year later and then in 1994 in 4th form they shifted us to Rotorua for two years, I didn't like school there either! They moved for work opportunities and I guess our schooling was a lower priority. I have no idea if it was the right thing to do but I've turned out alright, LOL.