Hi. I'm rehabing an old Electa Phoenix bass which is a P-style (late 70s, maybe 80s), and I'm going to install a set of Quarter Pounders in it. I've got the wiring scheme down, but I cant find any foam to mount the pickups on. Anyone know where I can find some? I checked wdmusic.com already, and my local music shops don't supply any. Also, is there anything special I should know involving the installation of the pickups? I'm also replacing the pots and jack. Any feedback would be greatly appreciated. Thanks.