I want to pull the old pups out of my Squier Affinity P-Bass and put some half-way decent ones in so I have a dependable backup bass in case my RBX760 dies on me for whatever reason. Ive seen $40 pups such as Seymour Duncan's, but are they any good? Also, what are some other decent pickup suggestions that are in the lower price range ($40-$70)? My Squier is a sturdy bass, I just dont like the tone much. EDIT: Also, how do the Seymour Duncan Quarter Pounders measure up? Id like to keep it passive, as well. Thanks for any help.