I was reading xkcd today, and I realised that this would be a viable memorial. It'd be expensive, due to the energy needed to keep the beachball spinning, but it could be a poignant, almost beautiful commemoration without being overbearingly schmaltzy. It could be a tangible, permanent tribute from the Apple community. If anyone agrees, I'm more than willing to look into the mechanics of it, etc. Of course, some might consider it too light-hearted or a little flippant. I'm quite a poor judge of what's too light-hearted for remembrance - I think that this hits the perfect balance of tastefulness without heavy-handedness, but what are your opinions?