I wasn't sure whether to go with Basslines or EMG's - I have EMGs in my Kubicki, and I'm going with JV's in my J bass, so I might as well make it the trifecta as far as pickups in basses......
Sorry to be a late comer to this thread, but EMG pickups work great in yamaha basses. I put a set of DC45's (no pre-amp) in my BBG5S, and I think it stacks up with some of the best basses I have ever heard.
Listen for yourself, go to www.mesquitebible.org/video and click on one of the music videos.