Ha, there's a blast from the past. Thanks for digging this one up, Hank, and for all the replies today. John, I wish you could know the feeling of someone twice your speed thanking you for a post, but sadly, you never will
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I think the only thing I would do differently, upon re-reading this, is to change the look of diagram #3 ("which side to break the cluster"). I was only concentrating on the lesson in which side of the 6 to be on, and was too lazy to change the rest of the table. Things could get a bit touchy moving the 8 towards the balls on the upper part of the table (15-10-3-13), so you really would have to hit the cluster pretty softly. I did mention this, but the lesson would have been a bit cleaner without those balls. I also mention that hitting the cluster from A would move the 4 uptable, and saying this can only be the result of a high fever, since clearly it's going to hit the 2 full and pretty much stop. Maybe I changed the diagram after I wrote the text? Don't remember.
- Steve

I think the only thing I would do differently, upon re-reading this, is to change the look of diagram #3 ("which side to break the cluster"). I was only concentrating on the lesson in which side of the 6 to be on, and was too lazy to change the rest of the table. Things could get a bit touchy moving the 8 towards the balls on the upper part of the table (15-10-3-13), so you really would have to hit the cluster pretty softly. I did mention this, but the lesson would have been a bit cleaner without those balls. I also mention that hitting the cluster from A would move the 4 uptable, and saying this can only be the result of a high fever, since clearly it's going to hit the 2 full and pretty much stop. Maybe I changed the diagram after I wrote the text? Don't remember.
- Steve