Buck 65, contrary to certain expressed beliefs, still makes hip hop music. He just incorporates blues elements and elements of his home - the Canadian maritimes - into his music. He also made the song "Devil's Eyes." But that is not representative of his newer work.
So, with that in mind, it's all about Buck 65, Black Star, Blackalicious, Mos Def, anything that Quasimoto and MF Doom are involved with (especially Madvillain!), Common, Kanye, Del Tha Funkee Homosapien, De La Soul, Ludacris, Talib Kweli, Nas, and pretty much anything that's recent by Snoop Dogg ("Signs?" "Drop It Like It's Hot?" Hell yes), and the occasional piece of crunk. Oh, and "The Whisper Song" which is creepy and wrong but yet very fun to listen to. If you can't hate children, how can you hate grown men with child minds?
And guys - everybody - if you don't like the gangsta elements, fine, but don't hold it against the artists. Considering rap's origins, history, and connections to modern urban culture, the content of a lot of rap now is the social commentary - like, the medium is the message. Basically, it's not up to the rappers to start rapping about their Adidas shoes again, it's up to us to be culturally literate and filter out why they're rapping about sex and violence. And for that matter, it's up to us to ask that exact same thing about rock music and electronic music and a lot of music and do you see my point yet? Music doesn't exist in a vacuum. Simple as that.