Thanks for the links and call out on the PCBs! Regarding components, it's not like they are making chips in the same plant as a laptop plant in China either, a

Thanks for the links and call out on the PCBs! Regarding components, it's not like they are making chips in the same plant as a laptop plant in China either, are they? I guess the question is which components function or cost benefit the most from tighter coupling, and which components (eg antenna) do you isolate to keep your secret sauce internally controlled.