Changed them out this weekend. 53K miles and probably on the spark plugs last legs.

[IMG][/IMG]
[IMG][/IMG]

The original plug was BOSCH part#FRZNPP332 for my 2007 3.0si. The procedure is a bit different than my 2002 since the ignition coils design was changed. I might write a DIY if folks are interested as I was looking for from my original post before getting side tracked.