Does anyone have any experience of using a high-quality matte screen protector with the SP4? I hate glossy monitors, and when I played with a Surface in store, the drawing on glass just killed it for me. I recently bought a Cintiq 27QHD which is now going back due to dead pixels. I think it's too big for me anyway so I'm back to comparing the CC2 and SP4. But drawing on the QHD with the felt nibs was the kind of tooth-y feel I want. I dunno if that is even possible with the SP4.