all about the process but...

I know I've been talking up the benefits of soul sport and doing things for sake of doing things but this year I also need a bit of focus to keep me pushing through. The plan is to have a dozen or so monthly challenges and a final biggest challenge at the end of the the 45th year to put a cap on what I hope to be a journey to my fittest year ever. So far some conventional ideas a half ironman, a double century bike ride, a marathon, others??? I need some creative help.. the goal is something that will be doable 14 or 15 months from now (by June 2011) but will seem like a stretch! thanks