My current hard drive is making a lot of noise such as grinding etc. It started it about a month or 2 ago and i feel like this noise is telling me to buy a new one. What are the best hard drives out there. I dont have a budget and make it internal SATA. Also, how do i make a full transfer of all my files to the new hard drive? Is it possible to transfer everything and then just turn it on an have it running identical to how it did with the other hard drive or are the files all discombobulated everywhere?