On another note as we have a large amount of bitcoins that is only going to grow in amount I'm going to purchase a Yubikey to secure our wallet.  They only cost $25 - https://store.yubico.com/store/catalog/product_info.php?products_id=3 - and don't worry our coins are not held on MtGox but on blockchain.info hybrid wallet.  So they don't have access to our wallet and copy is also kept and updated to my 'Google Drive'.