I know some have already purchased 32gb+ SD cards in preparation for their new toy. What are your recommendations as far as Class (is 10 necessary or will 4 or 6 suffice?) and Brand (is SanDisk the standard/best?) Will an adapter be necessary for transferring files from computer tower to micro SD card? I'd be using the SD card primarily for music and storing pics/videos. I've never had to buy one before, my previous phones have come with them. Any links or sites you've found for good deals?