Thanks to the OP and everyone else who contributed to this walkthrough. Replaced mine yesterday. The drivers side rear plug took longer than the other three combined. I just couldn't get the boot to center over the plug while inserting the coil/boot in to the plug well.
I used [ame=http://www.amazon.com/GearWrench-81213-8-Inch-Cushion-Ratchet/dp/B0014ZXXKO]this ratchet[/ame] to get it done. Thin head profile and flex head made removing and installing the plugs fairly easy.