Oh maybe because you're using the old Displace modifier? Which renderer are you targeting in Max? If you're using V-Ray, it's better to use the VRayDisplacementMod modifier.
A 4 year old was found with a beer in hand and wearing a pink dress by police. http://www.newschannel9.com/articles/year-987196-old-christmas.html This is something you don't hear about everyday and id be horrified if it was my child.
feed back check out the old rock thread: https://polycount.com/discussion/125857/rawk-post-any-rocks-you-make-here/p22 https://www.youtube.com/watch?v=Z7m_4eDicJI https://www.youtube.com/watch?v=lam2GWZ6KTM