I think my favorite feature outside of being small is manual focusing. Focus peaking is a dream come true , it actually ****ing works. I've done digital for years and ever since they did away with film cameras focusing has always been a back burner item. I was just out with several manual focus lenses on tripod and handheld and I nailed everything without thinking about it even my Zeiss 135. I'm still fiddling with controls and placement . C2 is just in a bad spot for a left eyed shooter. But have to say you get around pretty good and just have to get used to it to get fast at everything. Really well done by Sony, yes there are some firmware things in need but hopefully they will get to them soon.pretty impressed so far.