I'm running the ACRO steering setup. It's actually on my D30, but I imagine one could be set-up for a D44 without much difficulty. Haven't had any problems, very beefy, only issue is redrilling the knuckles/pittman arm, which they will do for you if you're local. I didn't look too deeply into the other companies' set-ups, since this one supports a local business in addition to being highly recommended by folks up here in the PNW.