I will say Top 40.
Deck is my favorite Wu member, but it seems that he can't really carry a full album. Uncontrolled Substance was dope as hell, but his solos have seemed to decline since. This one is my 2nd favorite, and Resident Patient is 3rd. I haven't heard Manifesto yet, I'm gonna order it soon, though I'm skeptical.
But on Wu albums, and guest spots on other members solo joints, he spits fire. I thought his verses on OB4CLII were dope.