I am upgrading my equipment and will be buying a new bass as well. I currently play a Fender Jazz, but I plan to get a ESP B-304. Do any of you guys have an opinion of that bass? I played one at the store and I really like it. I do however need to replace the pickups- what do you recommend? My band is a Deftones,Tool,Soulfly style groove-core outfit. Should I go with active EMG's?