Of course, having met J online, I'm now tempted to put more emphasis on "chemistry". Simone Grant just wrote a post about chemistry, wondering whether it has to be there from the start or can develop after meeting, and it's got me thinking. I've always sort of thought that "chemistry" is over-rated, and I still think it's not particularly healthy for people to believe that they will just "know" when they meet the right person. Some of the guys I have fallen for hardest have been guys who started out as friends and I never would have imagined dating them at the beginning. But on the other hand, I did know right away that J was different from the other guys I had met online, largely because there were several points during our first date when I found myself wondering what it would be like to kiss him. He was the first/only guy I've ever met online where those thoughts went through my head.* And I think that with online dating, it is important that chemistry is there from the beginning because if it isn't, it's unlikely it will develop eventually, since the only thing bringing you together is dating and you'll constantly be looking for that chemistry (as opposed to getting to know someone outside the dating context, which is what happened with the guys I mentioned earlier, where we were friends and then things developed into something more).
At any rate, I don't really know why I was attracted to J and not to the many other guys I met who were just as nice, funny, etc. but I know it wasn't because eHarmony's extensive questionnaire and personality-matching system somehow knew we were right for each other. I think us working out has a lot more to do with me finally being in the right "place" in my life...
*Of course, we also met for drinks (which led to dinner and more drinks) whereas most of my other first dates had been coffee and I always find myself more attracted to guys when I'm a little tipsy - I like to tell him that we might never have made it past the first date if he hadn't gotten me liquored up, which he thinks is bizarre because he didn't even try to kiss me that night. But the point is that I wanted him to kiss me that night.