Yurts or Domes????

First off, before I say anything else, I must say: I HAVE THE SNEEZIES!
So, I've been looking up yurts and domes for the past hour. I want to do this SOOOOO badly. And I love the fact that a yurt is much cheaper than buying a home, but you can get them large enough where they will be able to be made into a home. You can even have lofts!! Yep, if we can get into this apartment Jessica was telling me about, we will be able to save up for a yurt. But... uh... land. And water... I think now that we have decided we would most want a yurt we need to research alternative energy methods. Oh fun, fun!! More research. I'll let you know what I come up with.