If you guys want AC motors like the one pictured in that first post, we can supply a MUCH better made S2 OEM model from our factory for $115 complete, which will include the motor, gearbox, mounting bracket, capacitor and bolts. The one in this kit is just an el-cheapo Oriental S1 copy. Only catch is, you would need to wait for the order which would take about 8 weeks.
We never offered these motors in out kits because they are under powered. The motor supplied with this has a max torque of about 8.0Nm. Its nowhere near enough for a decent mill.