That can be argued, look at who got on The Game's debut? Fair enough Just Blaze isn't Large Professor and Kanye West is no Pete Rock but The Documentry was beautifully laced production wise. Dr. Dre, Kanye West, Just Blaze, Cool & Dre, Timbaland, Hi-Tek and ofcourse Buckwild.
On Illmatic though, yeah that record is just nice when beats are concerned. That's the only reason this record is above Soul On Ice by Ras Kass, the production is just too hot. I always try to imagine what Soul On Ice wouldve been like had Ras gotten Large Pro, Pete Rock, Q-Tip, Dj Premo and possibly a Quik or Dre (being they are from the west) on it.
peace.