Haha, Malcolm! That package deal that Jamie bought looks really nice - the 3/4hp motor is more than enough, especially since the VFD they include is a fancy one that uses space vector control (so you get full torque at low speed). Had I known about that, I probably wouldn't have messed around with the surplus motor I did - I would have just bought what Jamie bought, since it looks like the motor fits with no modification to anything.
