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. 

>>1
Here's my plan, that I follow for world domination and eternal life.

1. Stay healthy and don't die.
2. Wait until good cyborg parts are available.
3. Replace as much as possible.
4. Wait until eternal life/life extension is available.
5. Live forever.
6. Wait for technological singularity.
7. Observe the end of the universe.