Wow you sure are just starting out not trying to discourage you but I would suggest you do some searching and reading on the intricacies of a small plastics business as it is quite costly. The demand for quality is high with the advent of hand/small machine injecting. Head to the CNC mold sites such as Bearsbaits, Basstackle, CCM or lurecraft to get an idea of what you will be dealing with. Good luck with your endevour.