Is Lunati Cams still relevant ?

Still relevant to me anyway. I don't remember the name, but the lead profile developer at Ultradyne/Bullet worked for Lunati. Their high efficiency small block solid grinds look very viable.

Are you referring the Harold Brookshire? I can't remember the timeline, but it seems that he had his own company (Ultradyne), it closed, then he sold his masters to Bullet. Then he went to Lunati and developed the Voodoo lobes for them. My understanding was that he had is own small cam company doing one off cams until he passed.