I'm not the biggest Nirvana fan but the remaster deluxe edition of In Utero is bad ass. Not a fan of the hits from that cd but Frances Farmer, Radio Friendly, Milk, Ape, Tourettes and Pennyroyal are awesome songs. I've always liked Sappy and Hate Myself and Want to Die too.
The live cd is great but almost too over-produced. I've heard 30 live versions of Pennyroyal Tea and vocally it never sounded like that. Not that it's totally a bad thing but it's weird to me.