Have you seen an attorney yet? I sure as heck wouldn't be letting him use any community funds to purchase this house without talking to a lawyer.
Kml,
You must have missed my reply to you from the first page....
I did contact an attorney when he first started talking about buying a house instead of rentng and was told that half would be mine in the event of separation and or divorce. It won't matter legally whether I sign the paperwork to purchase the house.
Me:57H:62 M:34T:35 2S,2D (grown nlah) BD:09/2012 visits M ow EA/PA?:10/2012 H moves out 06/2013
"Do not let the behavior of others destroy your inner peace." -Dalai Lama