I am yet to switch to the new wallet, but before I do, I wanted to make sure I back up the old one and make sure everything is right so i don't loose anything.  But as I reload my wallet, it opens it up like am just installing it for the first time, showing 'create new wallet' and restore wallet.  I need to know if I should 'restore', 'create new wallet' or just go ahead to download and install the new version and restore from there?