Anyone tried the bass pickups GFS makes? The pickups in my G&L SB-2 are not quite to my liking, I dig more on the alnico side of the bass spectrum. I'm thinking of replacing them with the GFS vintage Pbass in the mid position and GFS Jbass in the bridge. I've used their standard staggered strat pickups before in a guitar I had a while back and they were amazing, total articulated vintage tone for days. However, I havent had any experience w/ the bass pickups though I would assume them to be of equal quality or better. I just wanted to see if anyone had any experience w/ these particular bass pickups.