What I found most impressive about the whole setup was how inexpensive it all was considering the quality of the end product. About $175 total based on current prices! Of course, this is BYOi (Bring Your Own iPad).
Many people stop to ask me about it so I created the interactive photo below that links to each component when you click on it or its label (there is a list below the image if the links do not work for you). Many of the items have cheaper as well as more expensive alternatives so I'm sharing what I purchased and can tell you I'm very satisfied with each one.
iOgrapher Mobile Media Case for iPad
AmoVee SG-108 Shotgun DV Stereo Microphone (must also purchase next item below for proper function)