Newegg's got them on sale for $70 right now...it's a damned good price for a 2.5" SATA drive of this size. If you're looking to up the ssize of your PS3 this is the drive to get. These Shell Shockers are always limited so get them before they sell out!
http://www.newegg.com/Special/ShellShocker.aspx
http://www.newegg.com/Special/ShellShocker.aspx