push button start with no key?

Hey all, I've lurked on here for a long time but finally decided to register and post a question. I've read most of the threads here and on google about how to install a push button starter but in all those threads, they require the key to be in the ignition. What I would like to do is exactly as shown herehttp://www.youtube.com/watch?v=o4KCe0l1ppcFor security reasons obviously I want to keep my immoblizer system in the loop. Supposedly this guy relocated the immobilizer so it picks up the signal of the keys while in the cupholder. I have an idea how thats done but Im really confused how he managed to bypass the steering wheel ignition lock?Any assistance? Thanks for the help!

I forgot to add that I already tried to message the guy on youtube but got no response..

Hyperlink to the video you posted You defeat the steering lock in a manner that we are sure it will not accidentally lock the wheel while you are driving, and we can help you with the wiring of the device. It is very important that the lock mechanism be completely removed. If it is just modified it may decide to lock your wheel while you are driving. Not gonna be pretty.