I've got the SPB 3 quarter pounders in a couple of my p bass projects. Money well spent, punchy, growly and sound damned fine in a band setting.
Not got experience with the others that you mentioned, other than Wilkinsons which have been in a few basses that have passed through my hands. Seemed adequate, and would do the job for not much cash. Probably not the best choice if you want a really obvious upgrade.