My bike is the one with the 5 pointed headlights. I'm considering fitting the older round headlights though as both my lenses are cracked and replacements are very expensive.
On the throttle tube mod, I didn't actually fit a Speed Triple throttle tube. I got a piece of plastic tube, inside diameter 32mm, outside 35.5mm. cut it into a "C" shape, around 5mm wide and fitted it onto the original throttle tube.