I have a serious dilemma. I have a home that needs a new A/C, new plumbing, new windows, etc. I also suspect that there is a problem with the foundation. My question is: Would it make more sense to fix it up or just demolish it and start from scratch? I still owe about $35,000 on my mortgage. I would also love to have an eat-in-kitchen, more storage space, and a few more things on my wish list. Any advice would be appreciated.