These are all options I considered. But what I am particularly interested in is what to solder where if I want to use the internal SIM card holder under the battery and not one that is built into the device I will end up installing. Just exploring options
(I just found out that my Dell Mini 9 did not ship with WWAN option which not only means I do not have the second mPCIe slot. It also means I will not have the built in SIM card slot. So it is a mute point. But I am still curious. (Unless the info is wrong and it has a SIM slot after all. I don't have my hopes too high.)
What I really need is a netbook with a higher resolution 10" screen, 128GB Flash drive and the OSX compatibility of the Mini 9. (Did I mention HSDPA?