Ok, if I want to purchase codes for HD preorder and game time - so that I get a code to apply to an account manually - where is it I'm supposed to do that?

I want to be sure it's not auto-added to any account, I want a product code in my e-mail, for me to be able to give to another player.

Is store.turbine.com the right place for that? Because both that and store.lotro.com are called "LOTRO Market".