Honestly, even after playing 2nd, 3rd and 4th edition, I'm still not sure if the 3rd ed. initiative was a good change. Of course, yes, it is more balanced for all non-extremly cybered or magiced, but somehow it is missing a certain flair. With the old system, a sam could start firing immediatly, with the new one, a sam must consider that after his first action, people will start throwing bullets in his direction - and thus the most sensible use for his first action is to get into cover. It's simply a different style...