Criterion Collection worthy?

What do you say if his films are released on The Criterion Collection or their offshoot company Eclipse Series, either of which would be perfect. The latter dedicates itself on finding lesser known films and directors around the world, like Ptushko. I really think he should have his films released by CC. Has abyone requested them for a Ptushko release?

I can barely even find any of his films anywhere, even high regarded stores like Barnes & Noble who have an entire Criterion Collection section are devoid of his films. The only way to get them is thru ebay or amazon.

Films I'm looking forward to see:

The Tree of Life (Terrence Malick)-2009
Public Enemies (Michael Mann)-2009
The Imaginarium of Dr. Parnassus (Terry Gilliam)-2009
The Overcoat (Yuri Norstein) year?