Just watched for the first time...
And I'd consider it one of the best Kurosawa films I've seen.
I thought it was gonna be slow-going, and it was at times, but the story went so many interesting places and it had some real classic Kurosawa scenes, which I'd like to list (as personal favourites)...
+ The Mantis preying on Yasumoto. Kurosawa manages to bring out some fantastic "looks" from his female characters - just a little something I noticed. When she advanced on him, vein throbbing in her head, it reminded me of Lady Asaji in THRONE OF BLOOD, or Lady Kaede in RAN.
+ Sahachi's tale of his wife. One word came to mind while watching this scene: EPIC. The flashback-within-a-flashback of his wife wandering through the wreckage of her village gave me chills. And did I see some actual colour during that sequence? When Sahachi asks her about the baby, the big wall they're standing beside had shades of purple.
+ THE action scene! Man, that was cool. Brilliant sound effects and a nice sense of humour (as to be expected from Kurosawa).
+ CHOOOOBOOOOOOOO!! Yet again, classic Kurosawa. That shot from inside the well was incredible.