I want to buy a Runcore 256GB: RCP-IV-PA2556-C for an Apple Mac PowerBook G4 with 1.5Ghz and 2 gigs of ram. Have you tested your Runcore SSD with this computer? Does it work well? I have searched all of the web for someone who has done this upgreade but have not found anyone who has. I already know the interface is correct but I just want to get some tips, pro's and cons of performing this upgrade. Did you see a huge difference? Any feedback provided will be greatly apreeciated. Thanks.