I guess my point is 750 ICUS hours doesn't actually look that good on a CV. 700 hours co-pilot and 50 hours ICUS would look better and be realistic.
750 ICUS hours basically means you've had someone holding your hand for 750 hours and may as well be copilot. I'm pretty sure that most GA twin (kingair/piston twin) operators would probably have a similar viewpoint.