Bunker house w/ tower and others

Very crazy system of mines and caverns. Everything, except the
bedroom, is underground. There's is a nether portal and farm.
Also, theres alot of storage.
5/5/12:I added 3 farms for sheep, cow and chicken.
5/6/12: Added 2 more floors
5/8/12: Pig farm added
5/10/12: Tunnel down to bedrock.
5/11/12: Added a winter cottage.
5/12/12 Finished winter house. Made a skeleton spawn
trap. Connected main house to the spawn trap with railway.
5/13/12: Put more monsters in the mob trap. Added obsidian around
the mob trp because stupid creepers like to blow up .
Finished the winter house.