TennesseJoe,
You can definitely use TOI for bank shots. I just made a rather difficult full table back bank on the eight for a win last night. Naturally it would depend on the type of bank as to how one would employ the TOI.
I believe what John was referring to regarding CJ & the BHE is how CJ starts everything out from the TOI perspective & then the pivot is how he applies outside spin which can certainly be used when banking certain shots.
Before TOI, I woud probably only have come close on the back bank I made last night or I would have decided to shoot it another way to another pocket.
The 8 was about 3/4 of a diamond off the long rail & a little less then 1/4 inch off the foot rail with the cue ball just off the short rail point by the pocket I was banking back into. I hit it low with the TOI. The difference, FOR ME, is that I 'aimed' much more full than I ever would have before TOI because I am now focused more on the CB squirt/deflection.
Before TOI I was focused on the spin/swerve. Before TOI I would have tried to hit that bank softer & swerve the cue ball & try to use spin to hold back the angle the 8 comes off the rail and rolls with. Usually this shot, when hit with spin is going to double kiss or hit the long rail & must be hit with pocket speed for it to be made. Last night I thought of & used the Squirt/Delfection to get a different angle of hit on the 8 which also takes the CB out of the way. The 8 slamed into the pocket of the 9' Centenial with 2 week old 760 Simonis cloth.
The TOI allows the Squirt/Deflection to be a tool to also utilize the collision throw instead of them being thought of as 'problems'.
I hope this helps & gives you some food for thought.
Regards to You &