So I picked up a beat up Macbook Pro at a police unclaimed items auction this week. It's a 15" silver model, not the unibody, and I think it's a penryn version. It has a 2.4ghz cpu and 2gb of ram, which I have read that I can upgrade to 6gb (4gb + 2gb of 667mhz PC 5300), is this accurate? The laptop didn't have the 200gb hard drive, so I am planning on buying either a 500gb 7200rpm HDD, or a solid state drive. However, there is no caddy or adaptor for any hard drive... instead just two tiny white plugs. What am I missing? If I do a solid state drive, do I need any special adapters? Any particular specs on the drive? (aside from size) Finally, the backlight on the keyboard is flickering like something is loose, and the right side doesnt light up when it lights up. Is there a particular connection that might cause this? I already have it apart on my desk. Thanks!