I am looking to buy EMG humbucker style pickups for a 5 string bass and there are so many different models to choose from. The models I am looking at are the 40P5, 40DC, and 40CS pickups. Anybody with experience playing those 3 models, testing, and comparing the sounds against each other with controlled or at least very similar variables (same bass, amp, strings, settings, etc.) could you tell me the difference in the sounds of all those? Also i've heard of alot of people mixing those 3 models putting one model in the neck and a different in the bridge, anybody know what models would sound the best in what places? Thankyou.