Is the original RX100 still relevent? I'm looking around for something that's as pocketable as my Fuji XF1 but with more-reliable autofocus and better low-light ability. And Big Value is currently selling the Mark I on eBay for $384. Sure, I'd like the EVF and faster lens of the Mark III, but it's more than twice the money. It's also not quite as easily pants or shirt pocketable as the original. I don't use the XF1 all that often so perhaps the Mark III isn't worth it. But maybe the Mark III would cause me to use my pocketable camera more often. Any thoughts an whether the original RX100 still has a place?