The only thing - and I include Maria Whittiker in this - that could have improved that mug AT ALL would have been a sound chip that plays the sound that you hear when the loading/title screen appears on a Speccy... just as the image appears.
That is a thing of true beauty! I've seen these types of mugs before but they never really seem to work very well - however that Blitz one seems to work wonderfully. Now if I could only get my sweaty mits on one....