Simon, Your figure is off to a good start, continue. The eyes are not that hard and if I find the time in the next day or so do a SBS demo showing one way to do eyes. It's all a matter of finding what works best for you.
Guy, Don't give up, press on with Chief Daffy or Donald or whatever you call him. It may take a few times to get it where you feel comfortable, and don't feel pressured to show it. I did my first head, maybe 1/6 scale when I was about 13 years old. It was a Continental soldier with a tricorn made of felt, and the hair, was well, my own! My Mother about killed me. It's funny I still remember what it (the head I sculpted) looked like, and mine (after cutting a chunk from it) after all these years. I never attempted to sculpt again until 15-16, and have been doing so ever since. They say a journey starts with one step, start walking, and enjoy it.
Bob, Your taxi dio is fantastic. I'm easily impressed when I see someone take on a project of such magnitude. Your interest in getting the subject right shows. Have you thought to use sheet styrene with a cobblestone or brick pattern? for the street. Great job on the figures they are coming along really well.
I'm very excited about this site and the inspiration that can be gotten from people posting a few pictures, it makes me even more passionate about sculpting, and most of all sharing. Enjoy guys.~Gary