My husband and I talked a lot about this over the weekend.
I think I have come to the conclusion that I would want to be on the feeding tube if insurance covered it. I would not want my husband paying to keep me alive because I would rather him spend our money on our kids.
I've also decided that it is time to have a living will.
Hubby and I discussed it and we are too. I printed out one yesterday from this site
Scroll down to the Healthcare section...it has a valid living will for each state, they are free.