Just bought my 370z sport and I love it!! =)

[chips370z]

Wasn't to hard to remove the door panels just remove the 1 bolt behind the inside door handle after removing the plastic cover and then two more under the arm rest then just
start pulling nice and easy where the vent meets the dash and you should be go to go.
After that you have to remove the 4 bolts that hold the inside handle to the door panel and undo the two power connections which can be a little bit of a pain because of the
clips you need to push inward to release them. Also your going to need speaker spacers
for the new speakers which will need to splice the wires no matter what you do because Nissan doesn't have any connectors out I could find anywhere that worked.

"Very important fact about the windows needing to be reset after removing the door panel switches"

The window will not work correctly after you've done all this and most people don't know how to fix the issue
but its in your manual haha. Very easy to fix:

1.turn the car to "ON"
2.Roll the window up and hold the button for "3-5 sec" before releasing it.
3.Roll the window all the way down and hold for "2 sec".

window should be reset. =)