What if I were to email my wallet to myself with PGP encryption? That way it exists on my email server in case all my hardware goes boink. But would it be secure enough with PGP?
i hate seeing email used as a backup / file archive but i suppose the wallet.dat is such a small file that sending it encrypted through email is not going to consume too much space.
pgp itself is secure. if you have your email client do stuff like "remember password" or something like that, then you might not have a secure wallet.
and don't forget the rule of thumb. you don't have a backup until you've verified with testing that your backup can be restored.