Even better news.

I had a carpet cleaning guy over yesterday. He pulled up the carpet and looked at the pad. He said it smelled good and would most likley not need to be replaced. He put the carpet back down and did a cleaning. He said after a day or so if it smells he'd come back and we can put in a new carpet pad. He seemed really impressed that the pad looked so good since it had been soaking with water for a long time. He said the company we got it from must have put a good chemical seal on it. Hopefully this flood and stinky carpet problem is over. We'll see.