I'm currently using the black Macbook from the Rev C line (May 2007) and I'm thinking of buying myself a Samsung SSD 128GB and I was wondering if this upgrade makes sense at all..would you guys recommend me to do that upgrade since I am not thinking of upgrading my machine in the next 12months (if nothing goes wrong and my machine falls appart).. I'm mainly wondering if that upgrade will "speed up" my Blackbook.. thanks for your ideas and commends