Sounds like a great idea. Take pictures when you are done. How are you going to have access to it? Will it be from the top or the front (which is what I would recommend)?
Brody's Brew House
Primary: Pumpkin Saison; American Brown Ale(
Seconary: Don't use one, generally
Kegged: Pumpkin Porter
Planned: Either a Porter or a Scottish Strong Ale
"For a quart of ale is a dish for a king." - Shakespeare