The systems that I'm considering are 1: Bosch FWA 4630 (Easy 3D). 2: Ravaglioli Vista 3D. 3: John Bean Prisim. 4: Hunter DSP700 Series. I do not want any kind of towers such as the HawkEye or Visualiner even if they are portable. We have 6 bays and the only wa... Login to read more.