I wouldn't trust Gox as far as I could throw a piano right now.
I've been waiting more than 24 hours for a BTC withdrawal. It's not even showing up on blockchain.info yet. Search the forums there are a lot of people this is happening to. Some with more than 3 days.
I'd be EXTREMELY cautious and suspicious about Mt.Gox right now. Make very sure you can get your BTC/USD out of Gox before you trust it.