Hi, I have put a set of Seymour Duncan Antiquities II into my 70's Jazz clone couple of weeks ago only to find that there is too much bottom for my needs.. I have thought of putting there CS60 or 75RI pickups instead. While there is handful of info on CS60, the search feature does not allow me to find anything about 75RI pickups. Do you have any experience with these 75RI's? Thanks a lot! Link to merchant is here: http://www.guitarpartsresource.com/bass_pickupsfenderjazz.htm.