Windows (The real kind)

So I had West Coast Vinyl stop by to do an estimate to replace all my single pane, heat sucking windows.. Jebus god $16,000! Ok, what's also funny is there is a $1000 money back guarantee, if the windows don't reduce my heating bill by 40%.. What they don't know, is that my house was built in 1911, and there is _no_ insulation of any kind in the walls. So I'm thinking that brings the cost down to $15,000.. But Damn.. I think I'll put that off for another couple years. Also funny: The guys last name was Casino, Vegas anyone?

Christ for $16,000 I can get another house with an interest only loan and flip it in a year.