Points taken, Eric - you are right in both things.
That's why I posted them; I've been looking / checking them for too long and my eyes just skip a lot of details for they're "used to them".
Thanks for the suggestions (though this weekend a lot of the movies will be rendered - at least for a "first shot").
Here's just a short "example" ( just a "cut-out" or "part" of a whole movie):
[flash=640,480:1e5rp77f]http://www.gaieus.hu/su/videos/karmelit_proba.swf[/flash:1e5rp77f]