I have waited for OB4CL2 for quite a while and I haven't expected anything more than what in my opinion Raekwon was able to offer in terms of delivery and rhyme content. In that respect OB4CL2 is a consistent, solid and ultimately excellent album. I never expected breaking ground material from this just a consistency in effort and delivery of product many rappers have not been able to display in their careers. The fact that OB4CL2 has got the history it has and throughout the hype, leaks and pre-reviews still managed to deliver a solid product makes it my fav of '09, for now...
Mos Def does definitely deliver a good product with The Ecstatic and his subject material and delivery are certainly refreshing but pitting it against OB4CL2 is unfair as 'breaking new ground' is something we have come to expect from Mos Def not Raekwon. And the psychological aspects these two differing rappers appeal to are not cla**ifiable within the same categories by my opinion.