I just wanted to let all of you know I finally got the date for my trail SCS in plant. The date is Jan. 11, 2010. I am very excited to finally have a date. I just pray this trial works on my feet and leg pain in both my legs. It will be in for 7 days. No showering while in for 7 days just sponge bath. Can anyone recommend something over the counter to wash my hair with, please thanks?