Get the Will Power, crank it up, (assuming you've got the amp & cabs to handle it) & watch the guitarist squirm, serious amount of bass & mids with plenty of high end.
http://www.dimarzio.com/pickups/bass
I find the DiMarzios quick & clean, with a pick you'll get a huge amount of attack, probably 'aggressive clank' too!
The EMGs are good, but I'd go for the Will Power personally I use the DP127 which is higher output, same bass & less mids! but it's powerful stuff .