Considering a Lakland 55-02. This model uses the MM humbucker at the bridge and the J style at the neck. There is a SD Basslines option. Anyone have any experience with the Bassline version? This would be the same in the more expensive Lakland 94 series bass. I've heard the Basslines are grainier and more aggressive. I've also heard that depending on how you eq things the Barts can be made to sound about the same. The Basslines are a $100 upgrade. I play in an aggressive hard rock band so the more grind the better in the pickup department. Experiences?