I've got most of the graphics sorted now, got rid of stutter, etc etc, but I have one last problem with the graphics that I seem to be getting on any resolution - motion blur. Whenever the ball is moving particularly fast over a long distance, there is a very definite 'ghosting' effect on everything. This isn't a major problem but it hurts my eyes after a while and I think it's because my eyes are trying to focus harder due to the blur. Anyone know why this might be, and if it can be fixed? Is it just because my graphics card isn't powerful enough?