Being a UK tax payer (albeit mightily peed off by G Brown et al), I have to say that tha US tax regime has some benefits; viz. all US citizens are subject to US tax on all income.
I think the same should apply to the UK - it might at least reduce my tax bill!
A lot of people USE the tax rules to escape paying tax ANYWHERE, to me that is at best opportunistic and immoral, if they paid FULL tax somewhere I wouldn't object as much.
Standing by for incoming ....