I am debating whether to get an HDD or SSD. I was wondering for you people that made the upgrade... how much cooler is the SSD vs. the HDD? I do know that the Macbook Pros can get hot, so if it can run noticeably cooler, that would be great. I am going to be storing a lot of photos and videos, so capacity is important to me. That's one of the biggest selling points for me to purchase just a faster HDD. If I have to though, I'll buy a lower capacity SSD and a Firewire 800 external HDD.