Walk in the woods

hey, I had posted this morning in what i suspect was the wrong section and the mods have deleted, so i appolagize for the inconvenience. Anyway, hello to everybody as this is my first post. I wanted some input on a few pictures from the last couple of weeks, anything is good, love it or hate it. And oh, all teken with a powershot A510

No thoughts?

I like the first one. The angle is good and the composition is well balanced. Also the B/W conversion has a lot of contrast. The others seem more washed out and atonal. In the second one. I think if you could up the contrast and recrop there is a really interesting shot there. I would crop most of the top of the shot making the lights "thing" the focal point. The rest of the shots are interesting but seem to lack a focal point. I'm very new to photography so please take all my comments knowing my newbie status. Thanks for sharing. paige