Thanks everyone for your input! I really appreciate it! I think throughout this "journey" of purchasing CLs, I have been pretty lucky with the SAs that I've dealt with. If I encountered an unresponsive SA, I would simply take my business elsewhere because the pairs I've wanted in the past aren't as rare as this one.
SC - I honestly don't know if it's worth the $200 to me. I don't exactly lose sleep over it but I know that if I miss out on it, I would be pretty upset. I am content with my current collection and it would be absolutely amazing if I scored this last pair I hope to get to round off my collection, but if I don't it's not the end of the world.
chanel*liz - I'm so sorry to hear about your experiences with the SAs at the department stores. That response you got from the NM SA is just unacceptable. I tend to stick to the SAs that other tPFers recommend here to avoid all the bad customer service.
marbella8 - I don't think boutiques do price matches. And plus these are two boutiques in different countries with different currencies so I don't think that would be possible.