I haven't tried the C330, but both of the Hasselblads are excellent choices, IMHO. They are well built, has some terrific glass to go along with them, are abundant in the used market and are easily serviced.
Another SLR worthy of consideration is the Pentax 67 - granted, it is big, bulky and heavy, with a mirror slap which can wake the dead - but it is also pretty much built like a tank and has an excellent range of optics available for decent prices.
Have you considered any of the fixed-lens Fuji rangefinders? Their lenses are second to none, and you should easily be able to find a nice GW670 or 690 within your budget.