I've ran float evol r's and raptors on my pros and axys since 2011.
First thing is I never see myself going back to an air shock. I was constantly fiddling around trying to get my pressure right, which is not fun when it is 10 degrees out: chiseling ice off of the valve caps, then trying to turn them with numb hands, screwing on the air pump, reversing the procedure to install, then do that to another three shocks. Not fun. Doing it once, maybe not so bad, but it seems that every time I would really work these shocks they would lose air. I also see this on my mountain bike air shock after a day at the bike park.
Fast forward to my first set of Raptor Shocks in 2014. The build specs are impressive: 100% billet, 5/8" shafts, etc. (you can look these up), but the performance day in and day out are what is really impressive. I set the sag on day one, played with the clicker the first couple times out, and didn't touch them for two years. They are now on another SW member's sled after a little freshening up. They soak up the little bumps, and are there for the large hits with the use of triple rate springs and progressive valving.
I ordered four new shocks for my axys with the Kmod 37" front end. The first ride I took this year has some g-outs in the trail, and I was nothing short of grinning ear to ear as I blitzed them as fast as I could letting the Raptors do the work.
To answer your question, basing my answer on performance, quality, and customer service, I don't know how you can get better than Raptor.