Was determined, by doctor, and personal experimentation, that I can no longer hold up a bike, because of my meds, and the fact that I broke my left heel, in 3 pieces. Mother is thrilled(maybe now I'll do something with my life, like my brother the dentist, sister the pharmacist, and my other sister the big business owner)....Oh yeah....After 3 sleep studies at the University of Chicago, it was determined that I do not go into REM sleep much, if ever. They kept giving me these studies, because I am a freak...Be Cool...Mike <img src="/forums/images/graemlins/oink.gif" alt="" />