So I have this bass that has a shot Dimarzio Model P. I like the sound, but it is giving me too many problems to make it my number one. I love the P bass "thump" and I am using flats on the bass. I want an ass kicking vintage P Bass on steroids and P90x. I'm a broke college kid and I can't break the bank with a 200 dollar pickup. I'm looking at the Fender Original P, the Bill Lawrence P46, EMG PHZ, Nordstrand P4, and the Lindy. What is the best, and more importantly the pros and cons of these pickups? P.S. do you think I can send Dimarzio my Model P and they will exchange it?