Digital Camera / Lens Upgrade ($3920)
Definitely haven't fully convinced myself of this yet. Price above includes 6% sales tax. It's just for the camera body and one extra nifty telephoto lens. Would probably spend a bit more on a spare battery before long.
Current stuff
I've got a Pentax K3-II 24MP DSLR, and 55-300 4.5-6.3 lens. I've taken just under 16,000 photos on it since I bought it in October 2017. It was just under $900 for the camera, and $350 for the lens (including sales tax.) I've also got a spare battery, 18-135mm lens, 50mm lens, and 35mm lens. The vast majority of the time, I use the 55-300 lens. I have 2 huge, fast memory cards, only one that gets any regular use, and they will be re-usable by the new system.
Fujfilm X-T5
I want this because I want to step into a new ecosystem with mirrorless cameras and modern lenses. Pentax gave up on mirrorless, and maybe / sort of gave up on developing anything new at all. (They are a wholly owned subsidiary of Ricoh Imaging.)
The Fujifilm model I'm looking at is their best APS-C model for photography. (Arguably the more expensive X-H2S is better all around for video and with slight advantages for photography, but overall the advantages it has aren't relevant to my needs!)
40MP, in-body image stabilization, great (and fast) autofocus technology (a major advantage of mirrorless over previous DSLR technology.) And just look at it!
But it's not just cool looking - those knobs are functional. Easy access to ISO, shutter speed, exposure compensation, and you can readily assign aperture and something else to the other two knobs!
Fujifilm works a bit like Pentax - in that they care about you using your equipment out in the real world. So you get rugged, weather-sealed equipment!
XF150-600mm F5.6-8 R LM OIS WR
So there's a bit of a mixed bag. Fujifilm cameras work with third-party lenses, and I know I should be cross-shopping those, but for starters, I want Fujifilm's top telephoto lens (for consumers.) They have some "faster" lenses (let more light in at full zoom) but this is a very flexible range for the kind of photography I do (wildlife, especially birds.)
Overall the biggest downside to Fujifilm is why I like them... they are a lot like Pentax. But that means they don't have the best selection of (first party) high zoom telephoto lenses. Still I really just need one great lens as that's how I use my camera. And this is a great lens.
I've debated spending similar money on a Sony a6700 and their 200-600 lens, which is a half stop faster/brighter. But the camera itself is very limited as far as manual / physical controls, and looks largely like a simple square box. (Well that's what these cameras are, but it wouldn't hurt to look nice, too.) Overall the Sony is a bit better on paper, but this is a passion hobby for me, and I feel zero passion towards the Sony.