It costs around 2 hours for line up at the America Embassy, so even you book at 10:00 a.m you can be there early.$ E8 q2 A( U6 \# `, _7 C3 A: o
3 b3 K. u4 Y+ iYou have to pick up your passport at DHL center in Edmonton. I think when you filled forms online, it shows the location that you select to pick up.