You aren't the only one that will miss him.
Like many others, he set the stage for those that followed. Robin Williams, Eddie Murphy, Chris Tucker, Chris Rock, Dave Chapelle and many, many others have benefited from Pryor's work, much as Pryor benefited from Redd Foxx and others before him.
I recently caught a Pryor special on Comedy Central, one of the "I ain't dead yet MFer" ones. It was full of so many other comics praising Pryor's work and talking about his old routines.
I went back and rented a couple of the Pryor live DVDs. One was a very bad transfer, apparently from a poor source, but the comedy was flat out funny.
I think we've all missed his comedy in the last several years. He was reportedly not in good shape, thanks to MS, and the left over effects of a fire that almost took his life years ago (and possibly effects of an excess of various drugs earlier in his life). He was most definitely a genius.