For now im happy with the setup of 5 accounts on 5 battlenets. With the press of 1 button from keyclone im at the stage where I just have to enter the password which is same on all accounts and the authenticator code which is the same on all accounts. Thats better than what I had before but I was too stubborn to research how to set it up properly.

Ill be happy with this untill they start allowing item trading between chars in the same bettlenet account, then I will most likely be doing the 2.5 min wait to enter seperate codes for each char.