This beat is really sick. Only things I have to say is I don't really hear "Boom-Bap" in this beat. I wouldn't label it as boom-bap but that doesn't take away from its excellence.
Really nice, I like what you did with the Chorus too. I think it'd be even sicker if you added scratch sounds to it, kinda like Statik Selektah tends to do really often. REALLY good beat overall though.
Nice sample, but I personally love to hear boom bap with some loud BOOMS and some louder BAPS..
I think your idea is really good, but a louder snare, and deeper kick would make it nicer imo.
And some swing in your drums would be nice.