I bought one of these a pretty long time ago, 1st of January ’11 to be exact. It is currently at £85.99 if you feel like getting one, its gone down by about £10.00 since i got it. The pictures may be a little dusty as the review was done today, not as soon as i got/used it.
The usable space on this drive is 55.90GB which is more than enough to install your operating system on as well as all your programs. If you are thinking about installing games then it would be wise to have a secondary HDD to install them on.