Just saved £100

For a brief few minutes today, I decided that I needed a NAS drive to put our CD collection on. How much space do I need? So I did a quick count of the CD's we had sorted out to keep. We have about 100. So each disk will need on average 60Mb stored as MP3 at 128kbs. Ahh, that's about 6Gb on the disk. So, not that much. No need for that 1Tb NAS disk then. I just saved £100!