If you thought you could be in those commercials where they show a person's head and suggest that it has a resemblance to a particular Honda car, you can upload your picture by 3/25/04 for a chance to be featured in an exclusive online commercial.
If you look more like a Volkswagen or Dodge, do not despair. The site allows you to vote on other people's submissions. Am I Honda or Not?
I have found it helpful to do the stretching exercises my physical therapist recommends. Do some core strengthening exercises, such as the ones highlighted at The Mayo Clinic. By keeping your core strong, your back won't put itself in a position to cause that sciatica pain you are having.