I'm thinking of replacing the pickups on my MIM J bass I was looking at the SD bassline quarter ponders, I want a deep punchy tone. I play mostly punk (yes, I know the stereotypic punk tone is a lot of midst but I like a slightly deeper tone). I'm also looking for a bit more clarity. So anyway I was wondering what other people who have these pickups on their bass thought of them, and do you think that they would meet my needs. If not what would you recommend?