Sec is important, but hard. How do you keep your stuff in the clear?
Pass is the unix password manager. Even though files are not stored as a binary blob (ergo service names are retrievable), it's pretty much the best thing out there. It's built on gpg and other unix tools, providing a neat interface for local passwords. Use it.
The yubikey NEO is a hardware device to store your pgp keys. Unless it's physically retrieved it cannot be read. Combine it with pass for maximum security.