So I guess we are semi-screwed if Blockchain.info went down to restore our wallets elsewhere. (I'm not sure I have the programming chops to back the wallet decryption functionality out of the Blockchain.info source code on github....)
You can export your private keys in the "import / export" tab after logging in (ofc when blockchain.info is working), and you should be able to import the keys to other wallet clients easily (when the site is down).
