In past post I possed an incorrect model of Babolat machine, I meant to compare Babolat Sensor to Alpha Orbitor. I was actually looking to get opinions on Babolat Sensor vs Alpha Orbitor. I am wondering if anyone has experience with using Alpha Orbitor. How does the Alpha Orbitor stacks up against Babolat Sensor. I believe that the Orbitor currently cost about $2600 vs. Babolat Sensorcost about $5000. Is it really worth to spend $1400 more to get Babolat Sensor?