Anyways, that was so off topic I feel bad for typing it all....sorry.
I think Indy 4 will be, at the very least, fun. I get some really cool thoughts running through my head when I think about it being shot in that sort de-saturated, washed out, hand-held camera type of way...like Children of Men or War of the Worlds. But that's just me and my wish that some movies where shot twice and in two styles....just to see what it'd be like.