Storing your wallet in a safe way (both against theft and loss) is not exactly easy nor user friendly at the moment. Even for the tech-savy it's hard. Please contribute to solving this problem instead of kicking dead horses...
I can provide backup of your wallet on 3 different dedicated server, hosted in 3 different datacenters ( wether you are an individual or an exchange ) .
For trust concerns you can check my gpg Wot and my otc ratings
more on my bitcoin services :
http://bitcointalk.org/?topic=1687.0
Seriously stop spamming this sh*t on the mybitcoin threads. We heard you the first time. Oh and put a shirt on please