If you bought 90/90, Q&A From Ron V.

How can that be?

Is not Center-Center?

randyg


Not sure what your asking but what I'm telling you is bridge length determines ones center cb.(have a different cut angles) That means a shorter bridge will create a thinner cut from the same set up.

Test it for yourself.
 
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Not sure what your asking but what I'm telling you is bridge length determines ones center cb. That means a shorter bridge will create a thinner cut from the same set up.

Test it for yourself.

The center of the cue ball is a specific physical place dependent only upon your perspective (ie. the angle from which you are looking at the cue ball). Your bridge length has nothing to do with it whatsoever.

Bridge length does however alter the resultant shot angle of a pivot to center cue ball.
 
The center of the cue ball is a specific physical place dependent only upon your perspective (ie. the angle from which you are looking at the cue ball). Your bridge length has nothing to do with it whatsoever.

Bridge length does however alter the resultant shot angle of a pivot to center cue ball.
OK....I said it wrong...everyone's center may be a different cut angle do to the distance of the bridge. That's what I meant by the shorter bridge will create a thinner cut if you were to try 2 different bridge lengths. so therefor everyone's center will be different...not pointing in the same direction that is..:)
 
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Has anyone complaining called Ron as he asked? Maybe he will explain whatever was missing in the dvd.

Dave
 
Has anyone complaining called Ron as he asked? Maybe he will explain whatever was missing in the dvd.

Dave

Absolutely! I talked with Ron a while ago, and he was a little frustrated that people were not calling him for help on his personal phone number that he posted. Ron is for real, and wants to help people play better. Ron initially taught 90/90 to me over the phone as he is in NY and I'm in SC. I would put the phone on speaker, Ron would tell me what shot to set up and how to aim. He would hear the ball go into the pocket or not, and ask me questions. Like if I missed it thin or thick he could tell me why I had missed it and what to guard against. I was so impressed that I hopped on a plane to take lessons in person! I wish I would have had this DVD to go along with Ron live. It would have sped up my learning, but still I was making balls the first night on the phone. If you have questions Ron would love to hear from you. These aiming systems all work well! Whether you use 90/90, Pro One, SEE, or TOI. I'm still amazed that I just lucked on to them by chance one night when the Cue Maker section didn't have anything new to discuss. Would Ron like to be able to tweak his DVD here or there? Hindsight being 20/20 I'm sure the answer is yes. Does any of us ever wish we could tweak whatever finished products, or projects we complete? Of course we do.
 
So you have a $75 DVD with about 30 seconds (or less actually explaining how to set up the aiming system), 1/2 or more where he's simply making shots and 1/2 covering kicking/banking systems already readily available to the general public.

Anybody that wants my 90/90 DVD can have it for $50, I'll pay shipping to the Continental US. I'm not going to beat a dead horse but IMHO, the DVD was very poorly done and didn't do much at all to teach 90/90 unless you already knew the basics.

I'll buy it sir. Just let me know where to send the money, and you can ship it to me after you deposit the money into your account. Sorry you didn't find it helpful, but I can use it as a gift for a friend.
Mike
 
I wish that during the editing process and pre-release the authors would simply share them with a small mixed audience - one or two people familiar with the details to help confirm and enhance content, and one or two people who have never seen anything about the system to help point out confusing or missing parts. It seems the need for secrecy pre-release dominates the need for a thorough screening and vetting process.

I certainly appreciate the willingness of the authors to help via phone, email, videos, etc., but that would largely be avoided if the above process was followed.
Scott
 
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