[Closed] what new DH wheel set

Hi

I've been running some hope pro2 hubs on 721 rims on my downhill bike for a couple of years but my front keeps developing play so I fancy a new setup{relegate these to spares}, so if I go custom build what rims are good and light{not carbon} or does anyone suggest any factory wheels

also where other than merlin to get wheels built as they don't have any 150mm king hubs or 823 rims

my original plan is king hubs laced to 823 rims, but its a short season here in Canada so I might have to go another route

thanks in advance