I've been playing live and then replaying dozens of races in past several weeks since the original AI Assistant and its subsequent upgrades have been released. I don't model per se, but I keep detailed notes of each race that I play live, with the components that I use in my handicapping, so I can replay the races as new enhancements are released and monitor how they might improve my play. In all cases I use these buttons AFTER I've done my preliminary handicapping. Some thumbnail observations:

abRx/abRY (found in BR2 button)- I mark the three lowest ML odds horses, and look to see if these buttons push them down. When any of these three horses get pushed down I BALO them. This is now my preliminary BALO determinator. It's absolutely killer.

I also look at the best three horses on these buttons. Usually I already have them as contenders but occasionally they point me to a mid-priced winner that I had missed to that point.

Abby Pace- the BH sort is very good at finding the low odds winners. Dave and Brian have said this gets 91% winners and I certainly see that. For me, it's also aiding in eliminating some of my mid and long odds Place contenders for exactas. The bottom two or three horses are easily tossed in an exacta Place ticket. So this button is helping me tighten my exacta tickets.

pcrH button (also found in BR2)- haven't figured out yet how to leverage this column, but I know it's an important one. For me it often mirrors the abRx/abRy button. But occasionally it does point me to a winner or Place horse that I would've missed otherwise. This button is a work in progress for me.

Anybody else have any observations on these components?