I also saw it on a poor Facets VHS, but the film is good enough, to risk this endeavour. 

I'm glad i have some of your Top ten films on DVD, just waiting to be seen. 
I'm grateful that a company like Second Run is out there, giving us yet unreleased gems in a good quality on DVD.

My (current) Top Five:

1. Sedmikrasky Daisies (1966 / Vera Chytilov)
2. Demanty noci Diamonds of the Night + Sousto A Bite to Eat (1964 + 1960 / Jan Nemec)
3. Moznosti dialogu Dimensions of Dialogue (1982 / Jan Svankmajer)
4. Cern Petr Black Peter (1964 / Milos Forman)
5. Mal morsk vla The little Mermaid (1975 / Karel Kachyna)

Don't have more favorite films that would qualify at the moment, but I've seen a dozen other good and great films from that country.