Lower almost always feels better.
When I bought Del Sols I realizd how much better lower is.
I then bought Sparco Sprints w/ wedge engineering rails and sliders. Because the bottom of the Sparcos sank when you sat in them they were really low. Lower than fiberglass or CF buckets on low position rails. They were too low for my girls car when I bought my new seats so I had to sell them instead of use them on her car. She could barely see over the dash.
I now have F1 Spec Type 2's (fiberglass) w/ F1 Spec rails and sliders. They have absolutely no give so with normal rails they are about OEM seat height even on the lowest side mount postion. I do not like that but
they do the job and I would have bought low rails had I sat in them in someone elses EG.
I suggest CF or FG buckets due to the adjustable height postions due to the use of sidemounts.
