Thinking about taking the plunge and buying the trimpro rotor. I am wondering if anyone has used this for big colas. Maybe about 8 inches or more. Please let me know. I am kinda comparing this against the spin pro. I know the spin pro or tumble trimmer or magic trimmer (whatever you wanna call it), can't do big colas. So basically, if the trimpro rotor can't do big colas I'm going with the spin pro. Unless someone here has had experience with either and can steer me the right way. Thanks.