I've wanted a wah for awhile, but I finally have an excuse as there's a bass/drums break in one our tunes that cries out for a wah.
Also, good call on whoever here had recommended chromes. I got the 5 string [and tossed the high string] set and even in C standard, the tension is not too crazy.
Since my amp obsessions are about over, I am thinking about putting together a p bass with a jazz neck. I had a '50s classic' or whatever its called fender p bass I loved the tone of, but it had the old school 1.75" nut treetrunk neck which I did not dig at all. Maybe one of those loaded bodies married to a geddy lee neck or a warmoth roasted maple neck.