I moved to NZ and would never go back. In fact the thought of crowded roads, 20% vat, crap healthcare, high income tax rates, crap weather, expensive fuel, chavs, disrepect people give each other, unfriendly shop staff and ridiculously expensive trains makes me shiver. Luckily I have NZ residency now so don't have to move back woo!
A lot of kiwis also move to Aus as the wages are better. I'm happy living in the middle of nowhere next to the sea these days though so Oz can keep it's money as I'm happy enough without spiders and snakes!!
There are loads of Brits over here who have left because they hate the way UK professionals are treated. It seems you get punished with more taxes the more you want to succeed over there. The doctors here get paid a lot more than the UK despite this country only having 4mil people. They leave the NHS and no longer have to work weekends, etc and rant all the time about the NHS and it's working conditions.
That said they are strict here on health tourism and you have to show your passport if you want to register at a doctor. No 2 year work visa or residents permit and you have to pay for everything so no drain is put on the health care system which I thought was great even when I didn't have residency and had to pay for it. I thought it was great that a country has the balls to say NO if you dont pay tax here you don't get the discounted healthcare.
The medics here that moved from the UK said they hated it in the UK when people were coming across from abroad and costing the NHS loads of money then going home again and abusing the system. Apparently the passport system is meant to be used in the UK but isn't due to some human rights crap.
Europe is to blame for that!!!