I purchased my wife an Evo for Mother's Day and it arrived today...without an SD card. It's obviously a used one and overall looks to be in great shape. I was trying to think back to when I first rooted my Evo (I know...check the rooting for dummies thread) and I couldn't remember if there was already something pre-installed on the SD card when I got mine brand new. Do I need to put anything on her card prior to rooting, i.e. HTC Sync? Don't I need to install sync on her computer 1st to get the drivers on there and then uninstall Sync when I prepare to root it with Unrevoked? I should probably know the answers to these questions but apparently I'm a smidge confused. Thanks!