More Tires...Nitto Mud Grapplers vs. Terra Grapplers vs. Pro-Comp XTerrains

[Humdingah]

I'm getting ready to throw some black 20" KMC Backseats on this pig and am currently kicking around tire choices. The Nitto Mud Grapplers look a little 'pimpish' (nothing personal to anyone who has them) for my truck which rarely sees dirt...they are about $30 cheaper than the Terra Grapplers though. Has anyone had both of these and been able to compare the ride qualities of them...I'm primarily concerned about on-road noise. Also...how have the folks with the XTerrains found them from a ride/noise standpoint?

And I've searched but there's just shy of one meeeeeeel-yon tire threads.

Thanks in advance,

Dan

P.S. The chuckleheads at the Denver Auto Show (guys from 5280 Motorsports) only quoted me $4,500 for this setup. And to think that I was only going to pay right around $2,200 for it.