I have a Guts Racing Gripper seat cover on my 97SE. I have to say, getting rid of the old yellow/purple cover and getting the gripper made a huge difference in comfort and look.
I was surprised to see that it made it more comfortable for me, still the stock foam.
My only complaint was Guts Racing's customer service, it sucked and the shipping was very long with no tracking number.. Maybe I was an exception..
I'll post pictures soon for those who want to see