<p>Neither, apparently, can the love.</p>
<p>An almost immediate cultural phenomenon when it debuted on HBO in 1998, "Sex and the City" (the final season begins tonight at 9 p.m.) has mainstreamed Manolos, cosmopolitans and serial dating - to the chagrin of many single New York women, who have felt pressure to keep up with the frisky, fashionable foursome.</p>
