If you can replace a laptop LCD, you can do this. A fun hack (admittedly I haven't done it) is once you have all your games on the HDD, mount it inside the Wii. You can get rid of the DVD-ROM, but still need the board from the drive, and you can hard wire the HDD to the USB ports on the motherboard. Again, I haven't done it...but I might, because my DVD-ROM no longer works, but I might just replace it instead since then my kids can watch DVD movies on it too (don't forget to install that mod!).