Just chillin in my dark cellar 
Maybe it's too excessive...
Maybe it's too excessive...I hope you remembered step 6
http://www.reddit.com/r/Bitcoin/comments/1e4b9s/the_only_truly_secure_way_to_use_bitcoin_from_a/
This is freaking awesome!! I will be sharing this!!
On a more serious note, you can do as suggested or simply use Trezor!!