Front wheel speed sensor retrofit ideas?

Just a short follow up.

Bought an Arduino Uno and a CANBus shield. Picked up a steering column so I can try and sniff the CC codes.

Also pulling the trigger on a T56 Magnum kit next week. Wish the trans had a hall effect VSS instead of the VR sensor. The Arduino needs the signal to be conditioned so either I buy/build another board or I find a way to change the sensor. Another option is an inline hall sensor in the speedometer cable.

Nice thing about the T56 Magnum is I don't have to worry about how to run my speedometer.