I find it interesting that my parent comment has been voted down to -1 (without reasons provided as to why) while the child comments seem to imply a lively disc

I find it interesting that my parent comment has been voted down to -1 (without reasons provided as to why) while the child comments seem to imply a lively discussion. If you are going to down vote, at least say why (other than zzalpha's pointless assertion) FWIW, if people are going to sign up for Pre/Gobal Entry/Nexus, it's the best bang for the buck to sign up for Nexus at $50 and included GE/Pre benefits. The only drawback is that you need to get to a Canadian border for the interview.