Really nice, Robert. It appears that the R4 does BIF pretty good. Do you feel confident with it in that role?
Bill. Yes/no/maybe/yin yang.
Better than the Riii...def. yes and no. Yes to better overall AF and AF acqusition. No in that the files are harder and in a couple of ways = have to significantly
push shutter for the 61mpx (if in that mode) and harder in that the 61 is way way less forgiving for where focus is.
a9, not close BUT the Harrier was same situation I've been in before where I could have used a9 and it would have achieved better focus I'm sure and be way
less forgiving on the pixel level but I need the cropability, they just never get close enough for me, and in that vain the Riv gives and gives and gives. Remind me
again why the heck the a9ii was not 36mpx
?? Yeah I know the a9R is coming 
I think the Riv is a fantastic backup for the a9 and can do just so much more ... landscaping/macro/astro. Yes a9 can too but you know what I mean. 18 days from
the Florida flight. I'll play more there with the Riv.


This male hummer was taking advantage of my beautiful branch to use as an overlook for 'his' feeder.













