I own a 320gb Western Digital Scorpio 3 gb/s 5400 RPM. I got it off of ebay for $125, and so far I have only 58gb left on it. The bulk of the space taken up is from video's and a small collection of music. I only have two demo's on it, hot shots golf and civ revolution. I have 2 games which are taking up a portion of my space, GTAIV and MGS4.
I would recommend this HDD to anyone who has a bunch of content, and they don't want to stream it from there computer. Both of my computers HDD space combined doesn't even surpass my PS3's HDD.
Own: PSP, DS, Wii, PS3(20GB- Swapped w/500GB)
End of Year Sales Expectations for 2009 (Added December 23, 09):
Wii: 63 mil
PS3: 32 mil
Xbox360: 37 mil







