A few months back, I got an email from Tron and was able to pick up an S20 visor for less than $20 shipped. Thing fit right on my Easton S9 helmet with out a problem. Vision is not obstructed at all, and have had to fogging issues what so ever. Will definitely be getting another Tron visor when I upgrade helmets at the end of the year. About a month ago I picked up a Tron Heat PV stick for 70% off, so like $65 shipped vs the $150 retail price. This is the first OPS i have ever owned, so cant compare it to anything else, but this thing is super light, and the few wristers I have taken with it in my garage have returned good results. even with a street hockey ball, you can feel the contact between the two really good. Haven't played any games with it, so cant really say anything about durability, m hoping to get a season or two of roller out of it and I will be happy.