I don't know if you've seen this yet or not , but here's a link to a page which has 100 different morphs.

http://www.newenglandreptile.com/ner...ollection.html

as to your question about solid grey or solid white.

on the NERD site I linked , there's the cinnamon-super and then there's the lucy's and the ivory's you mentioned.

it does look like the blue-eyed lucy's are the whitest.