Welcome to YorkieTalk!
I bet you're so excited to bring him home. Heck, you might have already gone. I can't wait to see more pictures and hear more stories about him.
I think it's a good idea to wait to name him so you can figure out what his personality is like so you can match a name with it.
I haven't seen an undocked tail on YorkieTalk yet, so he'll be a special one around here!