Yes there's the 3850X which is going to retail for around $599 at first and that's the 16 / 32 CPU I was referring to earlier. And I think I remember hearing that there's one even higher than that but don't quote me on that.
But again switching from a 9700K to a 3700X isn't really going to save you money per se, and it will NOT save you money in the long run, or even the short run. Especially if you put your original rig on a credit card, you'll be paying on that plus interest for years to come, and you will still not come out ahead monetary wise by going with a slightly less expensive CPU. If you can return some of your hardware, that would be one thing, but stores are reluctant to take things like that back just because you changed your mind.