I searched around but I couldn't find this info on the boards. I already have EvolutionX on my hard drive that's in my xbox we'll call it the "old drive" but now I want to put a bigger drive, the "new drive" in my box. Now the problem is that I already have a lot of stuff (games, MP3, video, etc.) on the old drive. If I FTP the old drive onto my computer....can I then FTP the old drive stuff to the new drive once I put it in the xbox. I do know that I will need a boot CD again atleast to set the new drive up at the beginning? So will this setup do the trick?

That's exactly how you get stuff to your new hard drive. You'll need to format your new hd and copy over at least your backed up C: and E: partitions. I used slayers for my foratting. Then you can put back in all your other media.