yeh i gotta go through it. i mostly walk over though, so there is never any line and they don't bother us as much. especially going into canada.
if i drive through i gotta go through the whole thing, i don't know if it keeps track of how many times i've gone through or not, but i never have any trouble.
tarek was going to get that nexus pass, which is like an ez pass for customs i think.