Reddit reviews GTR Red Start Button 2009 - 2012 - 25151-JF00A

http://www.amazon.com/GTR-Red-Start-Button-2009/dp/B004D0I11S

Actually only a bit under $50 for the button itself

http://www.amazon.com/GTR-Red-Start-Button-2009/dp/B004D0I11S

http://www.thezstore.com/page/TZS/PROD/45-4282

http://www.amazon.com/dp/B00B4XBQPU/

Screw cap covers for license plate.

I recommend those as cosmetic upgrades, as well as white LED lights for the visor, dome, and license plate. It's incredibly simple to replace and in my opinion it makes it look much better.

A more expensive (but worth it) would be a gloss black vinyl roof wrap.

http://imgur.com/a/B8eIh

So there are the pictures. I totally forgot about the push to start button. I changed the color of the LED's in my OEM one but before I went purple I started out with red:
http://www.amazon.com/gp/product/B004D0I11S/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1
You can't put a little pice of GTR in your AC. =)