I've had three sets of seats. Finally settled on the Kirkey intermediate road race seats. No, they don't look original, but I feel very secure in them. Not confiningly so, but very well planted. I wanted the head and neck protection. The comfort is amazing.

Seat heaters added (very nice on cooler days).

Also went dual roll bar for the wife/kids. If I did it again, I would go full width single roll bar. I like the look better than the duals.