Go with either a junker tag/smuggler ID or junker tag/junker ID. I use the latter, since tying myself to the junkers makes me a little more reputable than the average smuggler - it shows i've got more friends in the black market to handle business.
I know several smuggling routes, send me a PM if you're interested. Some are harder than others due to interference from lawfuls/bounty hunters. Just keep in mind that you have to be very careful moving around kusari as a junker, people there dont like us much.