Nice shots Ken. I like both of the first two. The only thing I'd say is that both of them are somewhat under-exposed, the second one more noticeabley so. As a general rule, you should just be able to see some detail in the darkest shadow areas. There are a lot of dense black areas in the foreground in that second shot, showing no detail at all. I'd try lightening them enough to bring out a little detail in those shadow areas. It could be down to differences in our monitor settings of course.
Nice control of depth of field though in both shots.
