I realise I/O on a hard drive is important, so I've ripped out the 5400rpm one and put a 500gb 7200rpm drive in it's place. Probable get a small drive caddy for the 5400rpm drive for backup purposes when I am out and about recording.
The main use of this laptop would be to record a pipe organ, piano and also make a recording of my Choir in order to try and put a CD together for charity. The idea is to do the recording on the laptop and then transfer it to my main rig for mixing etc, specs of which are in my signature below.