Another vote for a G&L L2000 or L2500 (if you want a fiver). I can't think of a better tool for the job. Those MFD pickups with these bass's electronic are crazy versatile, and it can be a little daunting at first to get used to them, but the one thing that you can get easily straight outta the gate, plug n play is a really aggressive sound(even in passive mode). Would be great for metal.