Saw this over on U2.com:
If your pre-sale code starts with (see below), SENIORITY IS AS FOLLOWS:
U2A = HORIZON
U2B=BREATHE
U2C=BOOTS
Whew! I am Horizon
I can't find this on the site? Where is it? I still have not received my email, but I do see my code. Hopefully, we don't need the email if knowing our code is sufficient.