I have a Bronica SQAm which is motorised with a built in grip and hand strap. It works for hand held shots with the prism finder, but you wouldn't want to carry it very far. The SQA body is very light, but the weight soon piles on when you add a finder, back and lens. The backs are surprisingly heavy, as is a prism finder. I don't know how the weight compares with Hasselblad equipment.