With all the rumors going on about the MPB's next update will include an option to get an SSD harddrive, i started wondering about if I should get an SSD in my next MBP or I should go for the regular harddrive? I've done some searching, but I would still like to be held in the hand and told: What exacly is the difference? I dont mind paying some money for an external harddrive to all my big files such as music or videos. I just want my macbook to work as fast as possible while im working with stuff like photoshop and other applications. So again, why should I choose an SSD? Thanks in advance!