should i get the 256gb ssd or 512ssd on a laptop? i've been worried and debating for weeks weather 256 or 512? since software/apps updates could taking the storage out. i have been doing surfing the web most of the time, light video editing, light use of photo editing, watching movies (full res. w/c i've been downloaded) i've been worried bc i can't buy new laptop till 5 or 6 years from now. which do you guys think?