to get the HDD space indicator, use the vistadrive program. I'm not too sure where I got it from tho. Had got it off some russian website. I've attached a screenshot of my comp, and incase thats the one you want, PM me with ur email address and i'll send it to you...
*img168.imageshack.us/img168/4114/screen2ce5.th.jpg
cheers
aditya