ROCHESTER, MN - attended the symposium on AH in Rochester, MN last week and had the opportunity to see the 2 types of machines on the market today and speak to users of those systems as well as the manufacturers and law makers from various jurisdictions. The system is so much simpler than I first thought, and this was very encouraging! I have a meeting coming up with the BC authorities to present my findings from the symposium to hopefully advance the process forward! stay tuned!