On the SD Card, the Data Partion (3rd) is only 1GB and if you are running other apps (eg JRiver Media Centre) that can fill up quickly and lead to poor responsiveness. I use GParted Live CD to expand this partition to 10GB (as we have a 16GB Card but most is not used).

Is an easier way of expanding this partion via SSH or ???

HT:M80,VP150,QS8,EP500 Outside:4xM3 Office:AudioBytes, Rumpus: M60,VP150,M22 Portable:2 x Airs