>>was one of my possible plans about a dozen years ago,
>>but sounds less alluring if you have kids or expect medical problems - and the second will occur with age.
>
>Medical attention, like many other things, will be much cheaper in a developing country. On the downside, (a) Your medical insurance may not cover everything if you live outside of Germany in your case; and (b) Medical science may not be as advanced in some developing countries - for example, certain advanced analyses may require you to travel to more developed countries.

it is (b) which influences my guesstimates.