I plan on getting a 1TB external hard drive for use with my 13" MBP. I plan on partitioning the HDD into 2 x 500GB. One for time machine and the other for my media files. I herd that time machine doesn't work well when you use it with partitioned drives like I wanted to do. Has anyone had any problems using a partitioned drive (some for Time Machine along with another partition)? Can you please give me some advice! Thanks so much!