I have heard certain good things about Metal Injection Moulding, specially the fact that it can produce very accurate parts. Moreover, it also makes the manufacturing of complex- design parts look easy. However, I still have the feeling that it can be done with normal injection moulding as well. I believe the investment costs are pretty high because custom tooling must be created for each injection molded part. A lot of customers would want low-volume production runs, and this would not be economial at all. How should one go about it?