First let me assure everyone that I did look for a similar question and did not find any. So I apologize if my search was insufficient.
I am a big fan of martinis, dry in particular. My buddies and I are partial to Leyden Dry Gin. If you have never tried it and have access to it, I highly recommend it. As a friend puts it, it provides better living through chemistry. It is from Holland, which, in case you did not know, is the birthplace of gin.
So my question, finally, is at what point does a dry martini become simply a glass of cold gin?