thanks all.
yes, we had an inspection, but I'd not be surprised if the realtor/dude who flipped the house/inspector were in cahoots.
again, thanks for the food for thought. It really isn't a bad house. just got a shyt ton of water damage. i don't think it's as easy as just popping in some new windows and caulking around them. gotta be hella wood rot.. probably deep into the walls.
Are you sure insurance won't cover it?