Does anyone still use transformation packs? I have one for my pc that makes it look like a mac and another that makes it look like a suped up Windows 7 and I assume they'll give us one that looks like Windows 8? I want to get another hard drive just for this as I don't want my settings on this hard drive to be damaged. I have used it before years ago and it had bugs. I want to use it on my PC which is just under a year and a half old. What do you think?