There are several electronic discount sites that you can find online but if buying in bulk is your plan, then it would be a wise step if you could have online wholesale electronic directories as a reference. You always have to keep in mind that scams of many sorts abound in the field and you have to choose carefully where you would go into. You really have to dig deep into each deal or deals that you will go into.

Word of mouth is reliable indeed especially from techspaceguys trusted friends but it is still a best bet to consult a directory or source out from it. There is nothing wrong with maintain more than one directory. As long as you are able to get clients and source from it then it shouldn't really matter.