IMO cat is on the mark with airs on the powder sled. in my mind coils are for guys who will be POUNDING them down the whoops. You can run a lot of pressure in the evol for jumps, and lighter in the mains for handling. pretty darn progressive. Mountain bikes are built for HUGE air without bottoming. I think half the guys saying they like coils for set and forget, have a misconception that these newer air shocks leak, and that the coils won't. they all have seals. you will fix a seal on an air right away, whereas lot of guys will ride for years on blown pogo coils. coils make some sense for the skid shocks I guess if you're gonna keep the sled forever and wait for a seal to blow.