Thanks, I'll check it out. It's not on the list of shops published by the admins, so I'd never have known to look there. Which planet, may I ask? Holocron says Dera IV has the highest pop.
Any of the Darkness owned homeworlds will have an NPC shop and not be shielded. Several player owned homeworlds will also have no shields, or shields that are open to all (like Cathar). However some homeworlds do have active shields (like Tatooine).