So my question is, what camera should I be looking to trying to buy? I would love to get a camera in the style of the Hasselblad cameras but obviously they are far too expensive ...
Not too expensive, rather the costs make you wait longer until you have money to buy the next lens. But it is worth it. I inherited a Mamiya C-330 with three lenses and every device known to man for it, including the paraminder and prism. I sold all of that to buy a Hasselblad. That was the best thing I ever did photographically. I never looked back.
Warning!! Handling a Hasselblad can be harmful to your financial well being!
Nothing beats a great piece of glass!
I leave the digital work for the urologists and proctologists.