I need some extra SD storage so I got a new micro SD card for my rooted LG Optimus S (LS670ZVH). I backed up my phone with Titanium Backup and also did a nandroid backup with Xionia CWMA custom recovery. There is a lot of information out there in the forums and it's a bit confusing I don't have any Custom ROMS (yet), so what do I do next after copying the current card to my PC? Do I just copy all the files and folders from the PC back to the new SD card or do I need to partition the SD card first? and how should I do it?