Bioware has released a page designed for you to make your guild and recruit members for it. I just thought I would share this with you guys so you could get started early if you wanted too.
http://ebm.em.ea.com/c/tag/hBNeSpfB7uvlmB8Zh9jNsfVW9BS/doc.html?&t_params=TOKEN%3D7D4327CFE577D7C8EEAC7C2BC9CF4253&token=