I have used the Transfi arm for 5 years (originally on a Michell Gyro) and the Salvation TT for 3 years. I have implemented all the modifications Vic has offered to arm and table. I will never replace the Terminator/Salvation combo my only caveat is that I am 63 years old. I think it is one of the best values in this crazy hobby. It is very straight forward to set up (really benefits from careful set up). It offers many DIY tweaking opportunities, ala Darklatern but Vic is the best tweaker so I leave it to him. Find someone close and see and listen to it. Good Luck