Update 29th Jan 2011: This just won first prize in the 'Machine sewn garment or accessory' category at my local A&P show!
SO HAPPY WITH HOW THIS TURNED OUT!!! I bought some fabric remnants with the idea of making myself a new bag or wallet and when I saw this tutorial [link] I decided to give it a go. There are a couple of things I would change if I made another one but overall I'm very happy.
So if you're interested in making your own the instructions are here, however there isn't a pattern included If enough people are interested I might share the pattern I designed If you want me to make one for you I may be interested in commissions as well (note me).