Thanks Chris
Humayun's pics pretty much convinced me on what to get. Ill be happy if I can get even close to his efforts.
Yes, interesting link. Staight away I noticed the viewfinder brightness with f2.8 as he says, and even in very cloudy conditions I could hand hold every shot. As I hope to do astro timelape also, f2.8 seemed worth the expence.
I just found this
http://thomasshahan.com/photos . Gaud ive got a long way to go!.