Hello there, I am wanting an external hard drive that will allow me to have Firewire 800 and USB, but I don't want to have to use an A/C adapter. I found this drive... http://www.wdc.com/en/products/products.asp?driveid=782 ... but I have a few issues with it. The main issue is that I want 1TB of memory. The other issue may not even be an issue. I know that drive has annoying software on it, but I think I could just partition that away. I'd love your input on what drive I should get. Thanks.