So, I make my Fire Mage, Dark Elf and headed straight for the Mage Guild, like every Elder Scrolls game I've played. I heard of the College of Winterhold and began to do it's quests. Soon, I become the Arch-Mage. Like very soon. I didn't think the questline would be so short. Anyways, Tolfnir tells me the Arch-mage room is mine, along with the robes, cowl, and I get to keep the Staff of Magnus. While all this might be reward enough, I was wondering if there was any services you got for becoming Arch-Mage? I think your classmates from the beginning (Khajiit, Dunmer, etc.) can become followers simply by doing their quests, but seeing as I've done the Dunmer's quests after becoming Arch-Mage, I'm not entirely sure.

To reiterate, while I understand what you get for becoming Arch-Mage could be considered reward enough(Robe, Cowl, Amulet, Staff of Magnus, personal Enchanting + Alchemy Lab, growing herbs and free ingredients, etc.), do you get any special services like the duplicating chest from Oblivion? This is just making sure I didn't miss anything.