If you are kind of DIY person, maybe can search through online youtube to check for any DIY step for note screen replacement. Believe u shd be able to get the screen from HK ebay.
I actually replaced the battery and the camera for my previous iphone 3GS before let it go to fund for the note.
DIY is much cheaper and more fun provided that ur phone is out of warranty.
Is your phone still under warranty? If yes probably visit SCC and ask them to replace a new one for u?