Maybe you were trying to show the chaos, clutter, and smoggy grayness that can be found in LA, having lived there myself, but I think that most viewers would prefer to see a different story -- also, less in-your-face poles would be better, and this image doesn't demonstrate HDR much.
This is a fairly good example of what can be done with HDR. However the subject is pretty plain, and uninteresting. Its also way too busy. I cant find anything of interest as a main focal point.
Seems a bit too busy. But I think that could very well be the point, seeing your title. It definitely makes this interesting to look at - I want to stare at it until I can see every detail! Looks a bit too yellowish overall maybe?