You’re not stuck with LF toilets.
If you remodel or build, get your inspector to sign off with some cheap build-o-box-store model. Then, toss it. Go get a real crapper at a re-use center or architectural salvadge store near you and plug it in. Nothing, I repeat, nothing beats a restful and meditative moment on a fully functioning throne.
mail order.
Eh, I think I’ll just run up to Canada one year while on vacation and smuggle one in.