Hi! I am building a bass and I cannnot decide on which pickups to put in it. I ahve been reading the sticky and using the search function,but I can't seem to get a good answer on which of these 2 I should go with. I play mostly rock, punk and metal. Is it worth the extra money for the Nordys? Or do you think the Basslines will do the trick for a beefy, growly tone? Any sound samples would be great too!