If you do end up with the 70 i would for sure get the probe system with it. Cause with HEIDENHAIN you get to have the M128 but the greater one is Cycle 19. with this you can move your A,B, or C axis and your Datum (0,0 spot) will move with it. but with having this nice feature you have to make sure your kinematics are all good (all axis should be less than 0.0005 if you are doing really crazy tight stuff if not 0.001 is ok). and to make your kinematics good you need the Probe.
Have fun |