[Closed] Advice Needed - 29 inch front wheel...

Have just built a new fully rigid mountain bike (have built it for road / light tracks) - very happy, however the carbon rigid fork i bought will fit a hybrid 700 wheel....?

Have this idea that i could get a 29 inch wheel built up on a disc brake hub (ie so cant use a normal hybrid wheel / rim) with a 1.5 tyre of some description (currently running a slick on deore / ritchey wheels)

Has anyone done this on a rigid bike....? and how did it go....?

Any suggestions and which website to get it built...? Ive used merlins wheels before but its confusing trying to get this - best to ring...?

Any advice greatly appreciated!