I can't stand Jim Ross now either. To me it's apparent he doesn't give a shit about the product anymore either and can't be bothered to even know the names of moves either which used to be one of the elements that made him a really good announcer.
JBL is hands down the best announcer on North American television. Of all the other people doing commentary for wrestling I also like the ROH team of Dave Prazak and Lenny Leonard. Get the story of the match over, get the wrestlers over, know what the fuck you are talking about, etc. these two know how to be an announce team.