ivan's childhood
mirror
stalker
the sacrifice
i've seen 4 of his movies,those listed above,"stalker" was the best of the 4 i think,and i have both versions of "solaris" and haven't watched either one yet.
Each of the movies has something to think about and reflect on,i wouldn't call any of them boring myself.
"mirror" gets a bit lost i feel.
"ivan's childhood" is about a young boy during the second world war,this was done miles better by "come and see" another russian film.