Try swapping the rails from your first gen to those seats. If that doesn't work, I doubt it would be that hard to fab up some custom ones. I imagine the wiring shouldn't be that hard as well, at least for the original functions. If the new seats are heated then that's a different story.
If you decide to go for it, compose a detailed write up for our community
I strongly support the creativity and ingenuity of an unorthodox approach to any car modification. Good Luck.