Decision Done

 

Sony A7IV, Tamron 17-28mm f2.8

Well, as it happened I did run into a screaming deal, but it was on an A7IV, so that's the way I went. I also added 3 lenses to the kit, the Tamron 17-28/2.8, the Sigma 100-400 and the Viltrox 40/2.5. Both zooms are reasonably compact and perform well, at a cost well below what I'd pay for Z mount equivalents, and they share the 67mm filter thread (which I already have a good filter kit for as it happens). As I got the 17-28 used as well, I ended up paying right around the current on-sale A7IV new price for the body & 17-28 pair. 

I've been playing around and so far I'm pretty happy with the A7IV. The grip is slightly less comfortable than the Z7's, which is acceptable in a body that's just slightly smaller than & lighter than the Z7. That's notable since the A7IV is nowhere near the smallest E mount full frame body, will the Z7 is in fact the smallest & lightest Z mount full frame body currently on the market (tied with the Z5 & Z6, all of which are dimensionally identical and 675g). The EVF is also worse, as Sony's implementations are worst in class for the specs, while Nikon's are generally bets in class if matching specs. But the A7IV's EVF is very much usable.

Getting the flip-twist screen back is definitely making me happy, the above shot was using it to get an easy low-angle shot in lousy conditions, no way I could have frames that on the Z7 without getting down on the  very wet ground. Plus the AF system is simply better, with the only complaint being that Sony still doesn't offer an AF-C+MF mode (DMF does that for AF-S, but there's no AF-C equivalent). The flip side is that I have so many more control points (4 dials, 6 custom buttons+AF-ON vs 2 dials and 3 custom buttons+AF-On, note I treat Record as a custom button on both cameras) and the Sony buttons are with one exception (C3) also easier to reach as they are either back right or top plate, vs 2 of the 3 Nikon buttons being on the front and more awkward to reach. And the Sony buttons are wildly more configurable with one caveat, as Bracketing is a Drive Mode on Sony, I can't assign it directly to a button, but since Continuous Bracket is in the Drive Mode menu, I don't need to dedicate 2 buttons to bracketing. I do have one button assigned to AF/MF toggle so it's under the thumb when I need it, 

The result is the Sony is pretty wildly more configurable and the items I adjust regularly can mostly be added to a wheel directly, so they don't eat buttons. Plus there's the 3 assignable D-pad buttons that I just leave as defaults (but which also can be customized). So I have a control setup I'm a fair bit happier with than on the Z7. I'm oddly happier with the A7IV so far than I'd expected to be, I hope that continues to be the case. We'll see how things play out in the long run, especially once I've got some real usage on the A7IV, but I suspect I might just have the body that meets my current set of compromises the best out of the options I had on the table. 

Tomorrow I'll get out and hopefully do some real shooting on the A7IV, looking forward to seeing how it goes.