This is a great camera system. As someone mentioned, the grip is fantastic and Hassy offers nothing like it. Lenses are good too, the 80mm is a fantastic lens. Don't be concerned about comparability to Hassy lenses, the SQ lenses are so close you may only notice a difference if you shot into the sun, or shot wide open etc. If you want super sharp lenses in MF you go with a rangefinder anyway. You can't go wrong with the SQ if you don't mind an SLR.