In terms of the mechanics of MC'ing, Infinite was his best album. The wordplay and attention to detail was unreal. However, when you are so focused on mechanics, you tend to lose some character in the lyrics, and at times Infinite comes off a little bland. The production also doesn't help. SSLP had a whole lot of character, and while the lyrics were less structured than Infinite, they still were crafted very attentively. SSLP had some great concepts, but I feel it didn't have enough serious to it. The production and his delivery was a little too cartoonish at times. Still, great album. MMLP was his best album, top to bottom. The production was fantastic, and his lyrics and flow were a perfect match between Infinite and the positive aspect of his newer stuff. This was Eminem at his best, mixing songs with great concepts and songs that are just fun to listen to. My only problem with this album is he overdid the horrorcore stuff a bit too much, and the range of subjects he touched on wasn't too wide. TES had the most potential, and it was Em at his most versatile, but this album had more filler than MMLP. Rest of his albums don't deserve a mention.