Much improved. Start up both in cockpit and external sound great. Once in flight the cockpit sounds good IMHO, but external and flyby just don't have the "Merlin magic". Guns are very muted both in cockpit and external. I've heard that this is authentic in that the engine drowns out the guns......but I guess I wouldn't mind a little Hollywood enhancement. However, others may differ on that.
Here's a quick little video of these sounds for those who haven't had the chance to hear them. (I need to learn how to imbed videos in this forum!)
http://vimeo.com/28731039