ideas for the smuggling ring, you could make it similar to the quest where you have to uproot the skooma dealer in riften, have them operating through a brewery/meadery with a warehouse housing the imported skooma obtained from a caravan that visits a den out side of any major city, you could also incorporate other 'illegal' ideas into the business as well, such as a fight pit, similar to the arena in oblivion, and maybe a tavern as well