MindPrison writes: Let's face it. We're not getting any younger, and I was thinking here the other day, I've been working forever with computers — and although I make a pretty decent living, I'm a wage slave like most of you. The pension doesn't cut it as I'm a bit of an international citizen that moves between the different countries, and investments seem unsafe these days. Banks doesn't pay much interest, so what is a Geek to do? Invest in gold? Hide my money under the mattress? Buy land?
So I ask you, the Slashdot audience, what do you do to ensure a rock solid Geek retirement?