Nexus One Two Three Four (2.3.4)

You guys like what I did with the title? Well you better! The Nexus One 2.3.4 update is OTA. If you can't wait your turn in lines of IMEI's than here is the solution for you!

1. Download this.
2. Rename file to update.zip. On windows it comes as a zip file so just name it update.
3. Copy this file to your phones microSD card.
4. Make sure your Nexus One is off. 
5. Hold down the trackball and power button.
6. White Screen comes then an Android on a Skateboard
7. Select Bootloader
8. Select Recovery
9. Your phone's going to reboot
10. Press the power button and the volume up button at the same time.
11. Use the trackball to maneuver over to apply sdcard: update.zip then sit back and relax for a few minutes.