Spark plug replacement?

Does anyone have any detailed instructions on XG350 spark plug replacement procedures.  Specifically, how to disassemble to get to the 3 rear spark plugs?  I'm going to attempt this soon.

Thanks,
Mike

This is on a Tiburon but the procedure is the same.
http://www.newtiburon.com/forums/showthread.php?t=70634

This link has pictures but it does both the upper and lower intake.  You only have to remove the upper intake:
http://www.newtiburon.com/forums/showthread.php?t=1760