My personal experience with the Xbox 360hard drive has been fairly positive. The ability to store music, films, videos and of course games saves is one that no Xbox gamer should be without. 120 GB of memory is more than enough for the average gamer. The hard drive is well designed to blend with the console perfectly. It is small and easy to store. However the price is pretty heavy compared to the cheaper 20GB versions. A problem with the memory is the fact that the hard drive does not actually have 120GB, obviously it wouldn't be exactly due to the need for the running files but several GB are actually missing. Regular cleaning is advised as dust tends to collect on the hard drive but a sharp blow into the docking port is sufficient to clear this. All in all this product is an incredibly useful addition to any Xbox 360 gamers arsenal. hope this review has been helpful.