I've done WI freehubs and they're great. A bit of a faff (and pricey) to change ratios. Yes, I know….. 8O
Ran King for a while. But I find them OTT, special tools required to adjust and service, the freehubs have more drag than most others but admittedly not a problem SS wise. But pretty stupid sound, nice and light. I know people that have poroblems with the drive ring not engaging consistently.
I'm now on the very excllent Hope Pro II, I like to use British stuff, customer support is excellent, spares are easy to get. I've just done a bearing change fo a few quid, they get a highly recommended from me.