I just got a 32GB card for my Evo, but before I mess up anything, I want to make sure I understand what I've read before. To switch the cards, all I need to do is copy the contents of the old card and then paste them onto the new card? Is that it? Do I need to paste them on the new card before I install it in the phone, or can I put it into the phone blank? If there are apps or "system" type settings on the old card, all of that gets copied too? Nothing needs to be created on the new card from scratch? Thanks.