I decided on a whim about a week before our trip to WDW that I was going to do the 5K. (convienently, b/c of the hurricanes our trip was knocked back to Marathon weekend). I had done a 5K in October (finished 40:21) so I knew that I could do it, and I was inspired by reading about everyone's prep work here for the full and half. So I walked/jogged the Fun Run (my parents thought I was nuts) and finished 40:01, rather well considering I exercised nil in the fall/winter. So that got me rather addicted to the marathon idea. I would like to do the Half or Full Marathon next year but I'm not sure which to do. I have been walking and jogging (goal: jog all of the 5K March 11) for the past 3? weeks. I started out limping in from a 13 mi walk at 4 hrs but since then have improved to walking it in 3:25. I am a bit overweight (150lbs and I'm 5ft). I've been jogging 2 days a week (5K-4mi), walking 2 days a week (6mi/13mi), and doing sit ups/push ups the remaining 3 days. I would like to loose the extra weight at about one pound a week so that I'm not as likely to gain it back. Now that you've read this far the question remains: Should I sign up for the Full or the Half for 2007?