Now your trying to blow up a 480 wii game to 720. It's going to look worse then it did to start off with.
Sure they could go back over the game and make it hd, but that means your have to re buy the game again.
As far as my limited understanding goes rendering the games at a higher resolution is exactly what the Dolphin emulator does, I'm NOT asking for 'HD Remakes' like Wind Waker HD with better textures/lighting effects etc, just for them to be upscaled.
As for original post, no, there is no way to install the disc game onto the hard drive without buying and downloading it from the eShop.
That's a real shame, probably won't bother with a HDD in that case as I'll most probably be picking up more disk games than digital simply because I can get them cheaper.. C'est la vie
Anyone know if Nintendo will enable the option to transfer all your disk games/Eshop content in a future update?