I should be doing this too:
GT-R Push to Start Button. It's a 'Ohhh a shiny red button!' mod.
1) Get a flathead screw driver
2) Pry out the Push to Start button area with said screw driver, its the silver lining part, start from there.
3) .. God dammit wheres the link. BRB going to edit this post real quick.
GTR start button! another alternative..
and iirc, I'm pretty sure there's another thread floating around here talking about this same topic. But to be fair, the search function is harder to use in the forums, so you might want to Google it.