I'm hoping to buy a new Mac Book 2.4GHz w/ 4 GB and get Final Cut Studio 2. I want to buy an HD camcorder with a hard drive, such as the Sony HDR-XR500V or Canon VIXIA HG21. Are these camcorder, via USB 2.0 connections going to put HD video files onto my computer in a way Final Cut Studio 2 can use them? Note too that Mac Books don't have firewire connections, nor do HDD camcorder use firewire at all (only miniDV camcorders use firewire).