That is some outstanding work indeed!

For my own LotR project (based on my own imagination as a boy when I first read the book) I'm still looking to fill in the Nazgul slots, as nothing not-Peter Jackson seems to fit the bill.
It looks like this is one area where mine and Jackson's imaginations overlap; there simply are no better Nazgul miniatures out there to my knowledge.
And you made them look so good, I might actually be finally convinced to go for them...