If you're looking for the next place to park a few Benjis I have the deal of your LIFE: a very lovingly used Kohler Veil toilet. MSRP is 6k. Worth. Every. Penny. Just look at this video:
https://www.youtube.com/watch?v=MElr6xza1cU
Full disclosure: the bidet stopped working due to a faulty temperature sensor. So it will need some attention before prime time. But.. if you're handy or willing to make good friends with your neighborhood Kohler tech then your life will never be the same. Don't think. Buy. That's what I did. I regret nothing.
The picture is from my bathroom where it was installed. However, the toilet is not currently installed - it's ready for a quick pickup.