Having grown up in New Jersey, I think I'm a little blase to the city - well, I'm kind of blase to any city.
You know how there is always some "big city" of your childhood? Like, if you grow up in Nebraska, maybe it's Omaha, and if you grow up in eastern Washington perhaps it's Spokane, or if you're from Florida it's Tampa. You can be used to going to Omaha or Spokane or Tampa and still be totally blown away when visiting New York. But it's hard to be used to going to New York and be blown away by Omaha or Spokane or Tampa or... anywhere, really. So when New York City is "the city" of your childhood, you're kinda hard to impress sometimes.
That's not to say that I'm city-savvy. I think I was pretty good when I was in high school and during the first half of college, but now that I've lived away for seven years and haven't spent an extended amount of time at home for five of those years, I find myself getting "misplaced" (I prefer to use that word rather than "lost," because I think "lost" connotes hopelessness, whereas "misplaced" implies that I've only gone slightly off-course and will be righted soon) more often than I ever used to.
One thing I can definitely recommend to anyone visiting New York is that you should have a plan. Have places you want to go and know where they are. There is always a time and a place for spontaneity, and I'm hardly saying you should put a chokehold on your schedule, but I've done New York both ways - wandering around aimlessly
and going in with an agenda - and personally, I prefer the latter.
It's especially useful in New York because, since the buildings are so tall and there are just so damn many streets, it's very easy to miss what you wanted to see. For example, we had to basically spiral around inward on streets around in order to find the Theodore Roosevelt Birthplace National Historic Site - there's no way we would have found it if we didn't know it was there. Had we just wandered around the city, we certainly would have missed it - and I'm glad we made it there, because it was pretty awesome.
But anyhow, I promised you pictures, so here are some pictures - these were all taken on June 16 (wow, that was a long time ago!). I present you with a random sampling of lower Manhattan before I move on to more specific locales.
Click any image to make it larger in Photobucket.

Buildings. I like buildings. This is somewhere down in the Financial District.
17 more images below the jump...