The coil I pulled out of the machine was a Stern 090-5053-00 / 23-800. It had the habit of sending the ball out at such an angle, that 9 times out of 10 it would drain straight down the middle. It was absolutely maddening.
Now, with the 26-1200 in there, it sends the ball out of the mine to middle of the right flipper. It makes the game so much better when you don't have to fear making the whirlpool shot.
Thanks a bunch, Lloyd. You're the man, as always!
(By the way, the coil I pulled out had a diode on it, so I left the diode on the new one as well.)