So, my trusty helmet is starting to become not so trusty. Its just a basic Jackson big window flip hood I bought off ebay several years ago. What are your thoughts on auto darkening helmets? What brands have you tried and did you like them? Of the ones I have tried I loved the SpeedGlas helmet, so I have been looking at getting a 9000V...I was just wondering if anyone has anything good or bad to say about their experiences...thanks