Oh, and in case anyone looking at this map doesn't realize it, Bogie personally photographed/photoshopped nearly every element in this image other than (perhaps) some raw textures, and has generously made most of them available to other map makers via the Dundjini and Cartograher's Guild forums!
You should check out Neyjour's posts here on DA, she has some great maps also.
You might like to check out some of the other great mappers who used to post regularly at the DundJinni Forums. That is where I learned to map. Sadly, the forums are not as active as they used to be, but we still keep trying.
These are links to just a few great maps at DundJinni.