Everyone will certainly have various components that they will take into consideration to be the "crucial" when they are picking a supplier for their published circuit boards. For some, having fast turn PCBs that can be shipped back to them in a matter of days is the crucial variable. http://alexisxtkc726059.designertoblog.com/24535195/quick-turn-pcbs-as-well-as-other-important-factors-in-choosing-a-maker