So today while flying a loop I realized that there hasn't really been an official word about it. And given that we have quite a few new members I figured I could lay out the route for those who don't know it.
So to start off your gonna pick up some Premo-scrap, the good stuff, and take it up to Fujisawa Mining Facility, the Gas Miner Guild is a friendly group. From there run over to Shuri Base which is 10K 'east' of Fujisawa. They sell H-3. Taking off from Shuri I normally run all the way south to Omicron Theta and over to Aland Shipyard in Omega 3. Right above Aland is the home of Falster Station. Which sells Cobalt and Copper ore at a decent price. From there is a short trip to Denver, in the Colorado system. From Denver you could run Pharmaceuticals to Rochester Base in New York, and obiously from Rochester you can run any number of Base Commodities back to Puerto Rico.