Damn - are we going to be bidding against each other now?
The "s" has a few mid-model range feature changes - Diff. format RAWW image, bigger LCD display and few other odss and sods.
I have used both - and as an amatuer hack i couldn't tell the diff. apart.
Sort of like when a 405hp 2004 C5 Z06er used to look down their nose at my crappy "old" stock 385hp 2001 C5 Z06... they changed their tune when I put a car length on him
I think its all in the driver hehe
http://www.dpreview.com/news/0504/05042003nikond70s.asp