They are intimidating, but my wife and I did the back seats back in 2009? I did my drivers seat when I added a power track last year, I have not gotten to the right front one yet, back seat we used original padding, it was relatively easy, but was time consuming, front seat was challenging to say the least doing by my self, it had a broken spring on the bottom portion, luckily I had an old seat frame to rob the pieces you wrap around the wire when they assembled them back in the day, don’t know what they are called, but it just took a little longer.
I used their seat “buns” had to trim them, but it’s not quite as nice as nick’s seats look, and my car does not have head rests, guess I was lucky there.
I have new door panels but the did not come with the nail strips, so I am not sure how I will be handling that?

Bill