I need an "other" category. I found CTE to be alot of work and confusing. I'm using 90/90 (pivot system) and using my stick to aim. I don't have to aim off the object ball and I can estimate my line of aim much easier. After I understand 90/90 I will graduate into CTE/PRO 1. It takes alot of practice, but it does really work. Don't flame me with that comment. All I know is what I see and I've played and gambled with US Open winners on down the line since the 70's. It's JMHO. If I figure it out I will be glad to document it and tell all I know without cryptic messages. If it's a dead end I'll tell that, too! No BS.:nono: