I have three characters: Kyrial (my main, obviously), Jurinrin (female Taru WHM, lvl 5), and Kyriesslave (Mithra RDM, lvl 3). I first made Jurinrin for two purposes: as a storage mule who could sell stuff for me when I already had 7 things for sale, and because I wanted to play a cute little Taru. ^^;; I've used her a bit for roleplaying purposes, too; she's a part of Kyrie's backstory. Right now I keep her in Windurst to buy and sell stuff there while I'm away from home. Kyriesslave, on the other hand, is a pure storage/merchant mule, as can be guessed from the name. I used to have her in Sandy, because I had a little bit going where I'd buy spells from an NPC in Windy, then send them to her to sell on the Sandy AH for way more than I had paid for them. Now I keep her in Bastok to sell ore for me, as well as buy things there occasionally, such as ninja tools.