While in Lothering, travel towards a bridge on the edge of town. There is a bridge where a Dwarven father and son will be under attack. If you save them and are kind to them, they will be at your party's camp when you arrive shortly afterward. The father is a merchant and the son is an enchanting savant. The father has good items to start with. Go to him and buy them by using the "Easy gold" glitch if needed. He never seems to lose what you sell him and thus can essentially use him as free storage. This works well for players without the Warden's Keep downloaded content's bottomless chest, or if you just don't feel traveling to Soldier's Peak to retrieve your excess inventory.