(roof, walls, windows, etc.)? I've been considering cost ideas with a new home. I've been thinking about using a mobile home as a starting point so I can live in it as I build around it. What are the pros and cons of doing this because I want to widen it as I go, so I thought about enclosing it...
I've read it on wikipedia and I still don't get it. It sounds like the equivalent of tying a piece of string around an area and saying 'anything goes now because we're surrounded by a piece of string'. Does the eruv actually do anything practical?