Amazon/BN Pre Order Question

[craigf4656 <craigf4656@hotmail.com>]

Hi all - I lurk on the main list and just joined this one looking for
an answer to my question, but haven't found one in the archives:

I'm trying to decide between pre-ordering OotP or braving the lines at
Barnes and Noble on the 21st.  My problem is I'm trying to find a
guarantee that the book will actually be delivered on that Saturday,
and I won't have to wait until Monday to get it.  Neither BN or Amazon
makes any mention of this, and in fact Amazon lists all their shipping
methods as "no weekend delivery". 

Does anyone know any different, or have any experience with GoF and
internet ordering?

Thanks,

Craig