How to live forever?

And by forever I mean at least 200 years.  Maybe 1000 if I'm lucky.  These anti-aging supplements only do so much to prevent oxidative damage.  Growth hormone injections might keep you going for a little while.  Beyond nutrition I'm looking for a way to make DNA ignore that cells have to split a limited number of times in one life.  I don't want my cells to stop splitting, but I also don't want cancer. 

>>6
interesting concept, but i like the conciousness in cyberspace present in GITS/blade runner/<insert sci-fi> novel better.
Imagine that one day all the computers in the world is powerful and has enough space for us to download all the information, traits and experiences of our organic brain into it, and making a simulation of ourselves in the computer form.
plus we can also save every few days/months/years, just in case our organic shells stop working during the time, and upload our memories in a new body. like a savestate lol.
but i won't do that though. i'll just exist in cyberspace and be one with the anonymous collective of 4chan for eternity.

it sounds better than heaven.