One week before P.F. Chang's Rock-n-roll marathon

So I have been pretty silent lately.  I think it's mostly because I have been stuffing my face full of food over the holidays.  Now that they are over, I still can't stop eating!
I am 10 pounds over weight but have still been putting in 80-85 mile months running in preparation for this upcoming marathon.  Although overweight, my endurance and fitness feel very good and if I stay healthy I should have a comfortable day and plan to put in a 3 1/2 hr. marathon.  I hope that this event turns out much better than the Silverman 1/2 ironman did for me a couple months ago!
P.S. I just purchased the new Asics Gel Kinsei II's are they are ultra cushy and very cool looking.  We'll see how they hold up for the marathon.