Download Your Brain
Nicholas Roussos writes "Futurologist Dr. Ian Pearson predicts that death will be avoidable in the year 2050 by downloading your brain to a computer. Unfortunately, he is also predicting that the process will be only available to the wealthy for years after its release. I guess we should all start saving our pennies now."
Read Peter F. Hamilton's 'Pandora's Star' - pretty much what you're describing here.
Or his Night's Dawn trilogy. Not as good though.
-Nano.