Session #4. (The "Big Change" session) This post is a journal of three 'sub-sessions' that alternated between the Helix (with a 'tab cover') and the SGX. Total time was 135 minutes. 5/15/09 Session #4a: Giving up on contractions Helix. Over an hour This is probably what most guys manage in Session #1 or #2. I just move at snail speed. I had planned this as a Friday afternoon adventure but was awakened at...