Dynamic range is not a problem witha good turntable rig. Good is not necessarily the same as expensive. CD and Vinyl theoretical advantages are secondary to the quality of the recordings and the playback devices to get the information off the disc.

In a strange way you could argue that Laserdisc is an analog video format while its replacements are digital. And interestingly enough some Laserdisc folks argued the video quality of LD over DVD. I have to say I liked a number of the LD movies over the early DVDs I purchased - particularly Jaws which seemed to have better overall lighting and contrast to the DVD version - both players were Pioneers.

http://en.wikipedia.org/wiki/Laserdisc