Gtworx/RCE yellows vs Feal 441s

I've been looking at upgrading my suspension. Been in between gtworx/RCE yellows and FEAL 441s. I daily drive the car, but I general only put 4 miles a day on the car. Even then it will soon be driven mainly on weekends for mountain runs and highway trips. The roads I'll be on a generally pretty smooth. My other vehicle is a 95 jeep wrangler so I'm no stranger to a harsh ride.

Im currently leaning towards the FEAL 441s and will be riding on some in a couple weeks. My only experience with coils are riding on some BC BRs and some H&R coils for an audi TT.

What kind of maintenance needs to be done to both? We have very mild winters here (North Georgia). How does the performance compare between the 2? What am I getting myself into? Haha

Thoughts?