For those of us on the road, is there provision within this registration/sign up with Verizon to use a one time, temporary, mailbox storefront address to receive the JetPack that is NOT the FMCA and visa billing address? Instructions do not address receipt of that two day shipped device after enrollment and being in Texas enroute to AZ with perm. addresses in DE this could result in a real logistics nightmare. Would appreciate hearing on this forum from anyone who has done this, and the results.