I started my day at about 2pm, and pretty much ended it at 830pm after having lunch with the wife at her work. I tried to keep from spending TOO much time on each sketch so I could do a lot ... didn't happen that way. First in pencil, then went over it in pen quickly.
After I got home I added some grey highlights with a brush pen. I wanted to post the B/W versions before I ruin the whole thing by using watercolor for the first time. whee!