I wanted something like this a long time ago, but I'm not sure I'd be able to get used to a new order, now that I've gotten used to the old one.
Current order is:
Xella (85 druid, main from classic, wtb this name back without deleting the character *sigh*)
Basanti (85 hunter)
Zenbi (76 warrior, TBC main from launch - midway through T6)
Epadoa (85 shaman, current main)
Xellandria (84 priest)
Hydaen (80 paladin, primary alt at the end of Wrath)
Xellie (81 mage)
Myself (83 rogue; used to be named Delenda but when I deleted my old bank alt to make room for my lock, I renamed her so I wouldn't start sending all my stuff to some random)
Harmony (85 warlock)
Delenda (60 death knight)
I'd probably swap Hydaen and Harmony, maybe move Epadoa above Zenbi (but maybe not, 4 is my favourite number and Epadoa's sitting in slot 4 right now), possibly swap Myself and Xellandria so the bank alt is more centralized... but every time I delete a character I end up throwing myself for a loop because my characters aren't where I expect them to be, so I dunno
