I spent my second and third days of work at Caricature Japan in Ikebukuro's Alta under ground shopping center. It was my first chance to work with Hironori Motohashi. He's also a really nice guy. I met him a few times during my training. you can see his work here.
http://h1r0-n0r1.blogspot.com/. As for my own work, I'm usually pretty pleased with it at the time, but always feel I could have done more when looking back on the photos I took.
Also, since I spend so much time on the train recently, I've been sketching the other passengers when I'm not trying to take a nap. Since they usually don't know I'm drawing them they don't sit still, and they occasionally get off the train before I get a chance to finish. It does help pass the time though!