Hello My colleague is looking to finalize a 2001 Heidelberg SM 102-4P Four Color with 2+2 Perfector system. He has a few queries regarding the machine: 1. He will be using it only as a 4/0 Straight and the Perfector will never be used once the machine reaches his factory. His Engineer has informed him that unless he uses the perfector regularly, there will be chances ink registration problems over a period of prolong usage. Is this true ? (My colleague runs 250 GSM Board throughout the year) 2. Is this press suitable for 400 GSM Board ? What could be the maximum thickness (in gsm) that can run smoothly on this machine without forming any cracks on the board ? 3. What is the total power consumption of this press (in kW) ? Would be very helpful if I could get opinions from experts and pressmen who had experience working on this machine.